| "Seeed 103030000 Arduino, Orangepip Grove Base Shield V2" |
| Seeed-Arduino-Grove-Base-Shield-V2-Seeed-Studio-103030000-P-The-Arduino-Grove-Base-Shield-from-Seeed-Studio-is-switchable-between-5V-and-3-3V-making-it-compatible-with-the-official-and-a-wide-range-of-unofficial-Arduinos-This-board-is-the-hub-for-a-whole-system-of-sensors-actuators-displays-and-more-Starting-with-simple-LEDs-and-building-to-more-complicated-devices-such-as-accelerometers-Bluetooth-sound-light-temperature-sensors-the-Grove-system-seems-to-have-one-of-everything-you
Price: 9.80 |
| "Seeed 106030000 Energy Shield for LiPo Batteries Intelligent Charging" |
| Seeed-Energy-Shield-for-LiPo-Batteries-Intelligent-Charging-Seeed-Studio-106030000-P-The-Energy-Shield-from-Seeed-Studio-is-a-highly-adaptable-power-system-capable-of-accepting-power-from-solar-cells-USB-and-via-a-DC-jack-Your-LiPo-battery-will-provide-power-when-no-other-supply-is-connected-and-it-will-be-charged-when-external-power-is-available-The-board-can-even-send-power-out-of-the-USB-to-power-an-external-device-This-is-a-must-for-your-next-Arduino-portable-or-off-grid-project-P
Price: 18.13 |
| "Seeed 106990020 Solar Charger Shield for Arduino Boards V2.2" |
| Seeed-Solar-Charger-Shield-for-Arduino-Boards-V2-2-Seeed-Studio-106990020-P-The-Energy-Shield-from-Seeed-Studio-is-a-highly-adaptable-power-system-capable-of-accepting-power-from-solar-cells-and-via-micro-USB-Your-Li-ion-battery-will-provide-power-up-to-600mA-when-no-other-supply-is-connected-and-it-will-be-charged-when-external-power-is-available-Fitted-with-an-On-Off-switch-This-is-a-must-for-your-next-Arduino-portable-or-off-grid-project-P-P-Seeed-provide-technical-documentation
Price: 12.28 |
| "Seeed 103030009 Relay Shield For Arduino V3.0" |
| Seeed-Relay-Shield-For-Arduino-V3-0-Seeed-Studio-103030009-P-The-Arduino-Relay-Shield-from-Seeed-Studio-gives-you-4-relays-that-will-switch-7A-at-35V-DC-each-easily-enough-for-most-applications-Screw-terminals-are-provided-for-the-connections-to-the-device-being-switched-and-an-LED-indicator-shows-the-status-of-each-relay-s-normally-open-NO-contacts-Your-Arduino-can-control-the-board-via-4-digital-output-pins-giving-you-the-opportunity-to-control-multiple-relay-boards-PCBs-with-high-vo
Price: 18.17 |
| "Adafruit 815 Servo / PWM Driver 16 Channel 12-bit" |
| Adafruit-815-Servo-PWM-Driver-16-Channel-12-bit-Adafruit-815-P-The-Adafruit-PCA9635-PWM-servo-driver-breakout-board-will-drive-16-channels-with-12-bit-PWM-Pulse-Width-Modulation-at-up-to-1-6kHz-This-versatile-board-can-drive-servos-or-LEDs-or-anything-else-that-needs-PWM-with-output-voltages-up-to-6V-Uses-a-miserly-2-x-I2C-pins-on-the-microcontroller-and-the-I2C-address-selection-means-you-can-have-up-to-62-of-these-boards-for-a-total-of-992-channels-Adafruit-supplies-a-A-href-http
Price: 17.57 |
| "Adafruit 1871 Adafruit 20mm Coin Cell Breakout with On Off Switch ..." |
| Adafruit-1871-Adafruit-20mm-Coin-Cell-Breakout-with-On-Off-Switch-CR2032-Adafruit-1871-P-The-Adafruit-CR2032-Coin-Cell-breakout-board-is-a-quick-and-simple-way-of-adding-primary-or-backup-power-to-your-projects-it-s-even-sewable-for-your-next-wearable-project-The-four-output-pins-are-on-a-0-1in-pitch-for-breadboarding-and-provide-2-x-GND-1-x-3V-and-1-x-switched-3V-P-P-Supplied-fully-assembled-and-tested-but-without-a-battery-We-stock-plenty-of-suitable-A-href-lithium-batteries
Price: 4.12 |
| "Adafruit 2305 Haptic Motor Controller (DRV2605L)" |
| Adafruit-2305-Haptic-Motor-Controller-DRV2605L-Adafruit-2305-P-The-Adafruit-DRV2605L-Haptic-Motor-Controller-adds-effects-to-haptic-motor-control-giving-you-freedom-to-choose-more-interesting-or-informative-vibrations-The-DRV2605L-chip-has-a-library-of-123-effects-such-as-click-double-click-ramp-and-hum-including-various-intensities-it-s-a-very-smart-chip-To-make-your-project-easier-Adafruit-supply-a-A-href-https-learn-adafruit-com-adafruit-drv2605-haptic-controller-breakout-t
Price: 9.34 |
| "Adafruit 2264 USB to GPIO, SPI, I2C Breakout Board" |
| Adafruit-USB-to-GPIO-SPI-I2C-Breakout-Board-Adafruit-2264-P-The-Adafruit-FT232H-USB-breakout-board-is-the-Swiss-army-knife-for-serial-communications-with-access-to-SPI-I2C-serial-UART-JTAG-and-others-This-means-your-laptop-or-PC-can-talk-directly-to-displays-sensors-and-other-devices-you-would-normally-interface-to-through-an-Arduino-Raspberry-Pi-or-similar-gadget-You-can-also-program-it-to-have-12-x-GPIO-lines-opening-more-possibilities-When-you-add-all-this-to-the-Adafruit-Pytho
Price: 17.57 |
| "Adafruit 292 I2C and SPI LCD Display Backpack" |
| Adafruit-I2C-and-SPI-LCD-Display-Backpack-Adafruit-292-P-The-Adafruit-I2C-SPI-character-LCD-backpack-reduces-the-number-of-pins-needed-to-drive-common-LCD-displays-I2C-only-uses-2-instead-of-the-14-or-16-normally-required-The-backpack-is-designed-to-drive-the-many-standard-LCDs-that-have-a-1-x-16-pin-or-1-x-14-pin-interface-HD44780-compatible-Adafruit-supply-A-href-http-learn-adafruit-com-i2c-spi-lcd-backpack-a-free-software-library-and-tutorial-A-for-getting-started-with-the-bac
Price: 11.69 |
| "Adafruit 992 Barometric Pressure and Temperature Sensor I2C" |
| Adafruit-Barometric-Pressure-and-Temperature-Sensor-I2C-Adafruit-992-P-The-Adafruit-MPL115A2-I2C-Barometric-Pressure-Temperature-sensor-is-a-useful-low-cost-sensor-for-measuring-atmospheric-pressure-with-a-resolution-of-1-5hPa-Adafruit-supply-A-href-https-github-com-adafruit-Adafruit_MPL115A2-a-free-library-and-example-code-A-you-can-download-Once-you-have-the-board-wired-up-and-the-Arduino-or-other-microcontroller-programmed-it-will-display-temperature-pressure-and-approximate
Price: 9.34 |
| "Adafruit 254 MicroSD Card Breakout Board" |
| Adafruit-MicroSD-Card-Breakout-Board-Adafruit-254-P-The-Adafruit-MicroSD-card-breakout-board-will-let-your-next-project-store-up-to-2Gbytes-of-data-using-just-4-x-pins-on-your-microcontroller-Its-onboard-5V-to-3V-regulator-means-it-can-supply-up-to-150mA-to-demanding-SD-cards-The-board-is-3-or-5V-compatible-and-the-level-shifting-has-been-done-with-a-chip-which-makes-it-more-reliable-and-allows-faster-read-write-access-Adafruit-have-A-href-https-learn-adafruit-com-adafruit-micro-sd-br
Price: 8.80 |
| "Adafruit 1400 Push Button Power Switch Breakout" |
| Adafruit-Push-Button-Power-Switch-Breakout-Adafruit-1400-P-The-Adafruit-Push-button-Power-Switch-breakout-allows-a-standard-tactile-switch-to-control-a-supply-up-to-3A-and-between-3-and-14V-DC-When-the-tactile-switch-is-pressed-it-activates-an-analogue-circuit-that-latches-on-and-connects-the-input-voltage-to-the-output-pin-via-a-FET-This-is-why-such-a-light-current-device-can-switch-such-a-high-current-supply-When-in-the-off-state-the-board-only-consumes-0-5-micro-A-The-board-also-featu
Price: 7.01 |
| "Adafruit 1712 Stereo 2.8W Class D Audio Amplifier I2C Control AGC" |
| "Adafruit Stereo 2.8W Class D Audio Amplifier I2C Control AGC - Adafruit 1712, The Adafruit Stereo 2.8W Class D audio amplifier features AGC (Automatic Gain Control) and an I2C interface. The I2C link lets you control the AGC parameters such as the gain, compression ratio and others, plus it lets you switch each channel on and off. There's a shutdown pin to put the amplifier into a hibernate mode where it consumes only a tiny 0.2µA. There are 1.0µF capacitors on the input channels making them differential, the R- and L- pins can be tied to ground if you don't have differential inputs. The amplifier is intended to drive speakers directly as it outputs 300kHz PWM which the speaker coils average out. That may seem like an odd idea, but the high frequencies cannot be heard. The outputs are Bridge Tied for direct connection to the speakers. The I2C connection is compatible with 3.3 or 5V logic as it has its own separate supply from the main amplifier.Supplied as a fully assembled board, including the 1.0µF capacitors plus 2 x 2-pin screw terminal blocks for the speaker connections and a 1 x 10-pin strip of 0.1in. male header pins for you to solder as needed. Adafruit 1712 Stereo 2.8W Class D Audio Amplifier I2C Control AGC"
Price: 11.69 |
| "Adafruit 1833 USB Micro B Breakout Board" |
| Adafruit-USB-Micro-B-Breakout-Board-Adafruit-1833-P-The-Adafruit-USB-Micro-B-breakout-board-is-for-those-projects-that-must-have-micro-USB-but-sometimes-they-re-just-too-tricky-to-solder-or-perhaps-you-aren-t-at-the-PCB-stage-yet-Most-small-devices-have-adopted-the-micro-USB-as-the-go-to-connector-which-is-a-great-relief-as-we-all-have-the-cables-to-hand-These-sockets-are-fully-soldered-for-strength-and-reliability-and-let-you-talk-to-your-USB-enabled-microcontroller-or-simply-provide-5V
Price: 1.76 |
| "Adafruit 1963 FONA Mini Cellular GSM Breakout SMA Version" |
| "Adafruit FONA Mini Cellular GSM Breakout SMA Version - Adafruit 1963, The Adafruit FONA Mini Cellular GSM Breakout SMA version could put your next project in touch with the world. Send and receive SMS messages and GPRS data, make and answer phone calls, and listen to FM radio. In fact enough functions to build a working phone, including driving a vibration motor and recharging a LiPo battery from the USB power. The board needs a microcontroller to drive it and will work with anything that can send and receive serial data, from an Arduino to a Raspberry Pi. Adafruit's example wiring uses only 4 x microcontroller pins, though you can probably get by with just Tx/Rx. Adafruit have an FONA tutorial which demonstrates how to wire them up and interact with them using the AT command set from a serial terminal. While you're developing your application you can use a serial terminal to send commands and get responses so that you can see exactly what's happening.Supplied as a fully assembled board plus a 1 x 16 strip of 0.1in. male header pins for you to solder as required. You will also need a microcontroller with a serial UART (3 to 5V compliant), a 2G mini SIM card (15 x 25mm) to connect to a mobile network, a LiPo battery, a micro-USB cable to charge the battery and an external antenna with an SMA connector. Adafruit 1963 FONA Mini Cellular GSM Breakout SMA Version"
Price: 52.82 |
| "Adafruit 1788 Music Maker MP3 Shield for Arduino 3W Stereo Amp" |
| Adafruit-1788-Music-Maker-MP3-Shield-for-Arduino-3W-Stereo-Amp-Adafruit-1788-P-The-Adafruit-1788-MP3-Music-Maker-shield-gets-your-Arduino-playing-audio-files-with-its-on-board-3W-stereo-amplifier-and-SD-card-socket-Based-on-the-VS1053-chip-you-can-download-Adafruit-s-light-weight-driver-library-and-work-through-their-A-href-http-learn-adafruit-com-adafruit-vs1053-mp3-aac-ogg-midi-wav-play-and-record-codec-tutorial-detailed-tutorial-A-to-get-started-The-Music-Maker-will-play-MP3-AA
Price: 41.08 |
| "Adafruit 1411 Servo / PWM Shield 16 Channel 12-bit I2C Interface f..." |
| Adafruit-1411-Servo-PWM-Shield-16-Channel-12-bit-I2C-Interface-for-Arduino-Adafruit-1411-P-The-Adafruit-16-channel-PWM-Servo-shield-is-Adafruit-s-gift-to-servo-or-LED-lovers-Using-a-miserly-2-x-I2C-pins-on-the-Arduino-or-A-href-Search-query-75-0550-amp-filterSearchScope-1-Orangepip-A-the-PWM-shield-gives-you-12-bit-resolution-on-PWM-signals-up-to-1-6kHz-Not-only-is-the-PWM-shield-undemanding-in-terms-of-GPIO-once-the-PWM-rate-for-a-channel-has-been-set-there-s-no-overhead-on-the-A
Price: 21.59 |
| "Adafruit 196 Proto Screw Shield / WingShield Kit" |
| Adafruit-196-Proto-Screw-Shield-Wing-Shield-Kit-Adafruit-196-P-The-Adafruit-Proto-Screw-shield-is-one-of-those-brilliantly-simple-ideas-a-prototyping-board-with-a-screw-terminal-for-each-of-the-Arduino-pins-The-shield-also-has-stackable-headers-so-you-can-plug-another-shield-on-top-and-still-have-access-to-all-the-signals-P-P-Supplied-as-a-bare-board-plus-1-x-green-and-1-x-red-LED-1-x-reset-button-a-set-of-stacking-female-headers-and-enough-3-5mm-screw-terminal-blocks-for-36-conne
Price: 18.44 |
| "Adafruit 1083 ADC Analogue to Digital Converter 12-bit I2C (ADS1015)" |
| "Adafruit 1083 4-channel ADC Analogue to Digital Converter I2C - Adafruit 1083, The Adafruit ADS1015 4-channel ADC gives your next project 12-bit precision at 3300 samples per second over 2-wire I2C. The ADC can be used as either 2 x differential or 4 x single ended channels, and it has a programmable pre-amp (up to 16x). This little breakout board has built-in noise suppression to keep the supply lines clean. It uses one of four possible I2C addresses allowing you to run 4 x boards on the same 2-wire bus. Sample code is available for Raspberry Pi or Arduino.We also supply a 16-bit version 75-0564 with a lower data rate. Adafruit 1083 ADC Analogue to Digital Converter 12-bit I2C (ADS1015)"
Price: 11.69 |
| "Adafruit 1085 ADC 16-bit Analogue to Digital Converter 4 Channel (..." |
| "Adafruit 1083 4-channel ADC Analogue to Digital Converter I2C - Adafruit 1085, The Adafruit ADS1115 16-bit ADC is a tiny breakout board which provides 4 x ADC channels over 2-wire I2C. The chip can be configured as either 4 x single ended channels or as 2 x differential channels with at up to 860 samples per second. Small signals can be amplified up to 16 times by the built-in programmable gain amplifier. The board also features noise cancelling to keep the supply lines clean. It uses one of four possible I2C addresses allowing you to run 4 x boards on the same 2-wire bus. Sample code is available for Raspberry Pi or Arduino.We also supply a 12-bit version 75-0562 which has a higher data rate. Adafruit 1085 ADC 16-bit Analogue to Digital Converter 4 Channel (ADS1115)"
Price: 17.57 |
| "Adafruit 757 Logic Level Converter I2C Safe Bi Directional 4 Channel" |
| Adafruit-757-Logic-Level-Converter-I2C-Safe-Bi-Directional-4-channel-Adafruit-757-P-The-Adafruit-I2C-safe-Logic-Level-Converter-lets-your-5V-Arduino-or-other-microcontroller-talk-to-3-3V-sensors-displays-and-flash-cards-over-I2C-Ordinary-level-shifters-won-t-work-with-I2C-but-this-bi-directional-shifter-from-Adafruit-is-specifically-designed-to-do-just-that-It-uses-4-x-BSS138-FETs-with-10k-Omega-pull-up-resistors-allowing-10V-on-one-side-and-as-low-as-1-8V-on-the-other-Plus-it-also-wo
Price: 4.66 |
| "Adafruit 2030 PowerBoost 5V USB Boost 1000mA from 1.8V+" |
| "Adafruit PowerBoost 5V USB Boost 1000mA from 1.8V+ - Adafruit 2030, The Adafruit PowerBoost 1000 is a great power supply for your next portable project. Starting from a 1.8V (or higher) battery, it will produce a steady 5.2V output giving you headroom for cable resistance, high inrush currents or maybe a protection diode. Its internal 4A boost converter will supply more than 1A from sources down to 2V and up to 2A from a 3.7V LiPo or Li-ion battery. The TPS61030 chip at the heart of the PowerBoost comes with some useful extra features such as an enable pin which can turn the voltage output off, low battery indication, support for iPhone / iPod 1A charging, and a greater than 90% conversion efficiency. Supplied fully assembled plus a USB A socket (host socket), 1 x 2-pin screw terminal block, 1 x 2-pin JST socket. Choose which of these to solder to the PowerBoost: USB to supply a USB peripheral; JST for up to 2A output current; terminal block above 2A or, if you prefer it, simply wire directly to the board for a lower profile solution (22AWG recommended). Adafruit 2030 PowerBoost 5V USB Boost 1000mA from 1.8V+"
Price: 17.57 |
| "Adafruit 1120 3-Axis Accelerometer and Magnetometer (Compass) Board" |
| Adafruit-3-Axis-Accelerometer-and-Magnetometer-Compass-Board-Adafruit-1120-P-The-Adafruit-3-axis-Accelerometer-and-Magnetometer-Compass-breakout-board-is-based-around-the-popular-LSM303DLHC-which-communicates-via-I2C-Detect-acceleration-in-all-three-axes-including-due-to-gravity-so-your-project-always-knows-which-way-is-down-Detect-the-strength-and-direction-of-the-local-magnetic-field-which-will-normally-be-the-Earth-s-There-are-two-programmable-interrupts-which-can-be-triggered-by-e
Price: 17.57 |
| "Adafruit 935 DAC Digital to Analogue Converter 12-bit I2C (MCP4725)" |
| Adafruit-DAC-Digital-to-Analogue-Converter-12-bit-I2C-MCP4725-Adafruit-935-p-The-Adafruit-MCP4725-12-bit-DAC-breakout-board-is-an-ideal-choice-when-your-project-needs-analogue-output-but-PWM-isn-t-analogue-enough-Simply-attach-the-board-to-the-I2C-port-on-your-microcontroller-MCU-and-send-the-value-of-output-voltage-you-want-Select-either-I2C-address-0x62-or-0x63-or-attach-2-x-DAC-boards-to-the-same-MCU-If-your-MCU-supports-3-4Mbits-per-second-Fast-Mode-I2C-not-Arduino-then-the-outp
Price: 5.82 |
| "Adafruit 1895 FRAM Breakout I2C Non- Volatile 256Kbit / 32KByte" |
| Adafruit-FRAM-Breakout-I2C-Non-Volatile-256Kbit-32KByte-Adafruit-1895-P-The-Adafruit-I2C-Non-Volatile-256Kbit-32KByte-FRAM-breakout-gives-your-next-project-fast-persistent-storage-using-cool-new-ferroelectric-RAM-technology-It-s-low-power-has-a-fast-write-speed-and-each-location-can-be-written-to-10-trillion-times-Once-written-data-will-be-kept-safe-for-95-years-at-room-temperature-though-there-may-not-be-Arduinos-then-The-I2C-interface-runs-at-1MHz-and-the-board-is-happy-with-3
Price: 11.69 |
| "Adafruit 1903 PowerBoost 5V USB Boost 500mA from 1.8V+" |
| "Adafruit PowerBoost 5V USB Boost 1000mA from 1.8V+ - Adafruit 1903, The Adafruit PowerBoost 500 is a great power supply for your next portable project. Starting from a 1.8V (or higher) battery, it will produce a steady 5.2V output giving you headroom for cable resistance, high inrush currents or maybe a protection diode. Its internal 2A boost converter will supply more than 500mA from sources down to 2V and up to 1000mA from a 3.7V LiPo or Li-ion battery. The TPS61090 chip at the heart of the PowerBoost comes with some useful extra features such as an enable pin which can turn the voltage output off, low battery indication, support for iPhone / iPod 500mA charging, and a greater than 90% conversion efficiency. Supplied fully assembled plus a USB A socket (host socket). Choose whether to solder on the USB socket to supply a USB peripheral, add your own terminal block or if you prefer it wire directly to the board for a lower profile solution (22AWG recommended). Adafruit 1903 PowerBoost 5V USB Boost 500mA from 1.8V+"
Price: 11.69 |
| "Adafruit 2269 Bluetooth LE Sniffer BLE 4.0 nRF51822" |
| Adafruit-Bluetooth-LE-Sniffer-BLE-4-0-nRF51822-Adafruit-2269-P-The-Adafruit-Bluefruit-LE-Sniffer-is-a-must-have-tool-for-developers-of-hardware-or-software-that-relies-on-Bluetooth-LE-This-handy-gadget-will-listen-in-on-data-traffic-between-two-devices-and-push-the-conversation-to-Wireshark-for-analysis-down-to-the-packet-level-On-Windows-machines-you-can-use-Nordic-s-software-to-stream-live-data-to-Wireshark-or-save-it-to-a-pcap-file-for-offline-analysis-Adafruit-have-example-software-in
Price: 29.33 |
| "Adafruit 1946 FONA Mini Cellular GSM Breakout uFL Version" |
| "Adafruit FONA Mini Cellular GSM Breakout SMA Version - Adafruit 1946, The Adafruit FONA Mini Cellular GSM Breakout uFL version could put your next project in touch with the world. Send and receive SMS messages and GPRS data, make and answer phone calls, and listen to FM radio. In fact enough functions to build a working phone, including driving a vibration motor and recharging a LiPo battery from the USB power. The board needs a microcontroller to drive it and will work with anything that can send and receive serial data, from an Arduino to a Raspberry Pi. The example wiring uses only 4 x microcontroller pins, though you can probably get by with just Tx/Rx. Adafruit have an FONA tutorial which demonstrates how to wire them up and interact with them using the AT command set from a serial terminal. While you're developing your application you can use a serial terminal to send commands and get responses so that you can see exactly what's happening.Supplied as a fully assembled board plus a 1 x 16 strip of 0.1in. male header pins for you to solder as required. You will also need a microcontroller with a serial UART (3 to 5V compliant), a 2G mini SIM card (15 x 25mm) to connect to a mobile network, a LiPo battery, a micro-USB cable to charge the battery and an external antenna with a uFL connector. Adafruit 1946 FONA Mini Cellular GSM Breakout uFL Version"
Price: 49.31 |
| "Adafruit 802 1.8"" TFT Display Shield for Arduino Micro SD and Joystick" |
| Adafruit-802-1-8-TFT-Display-Shield-for-Arduino-Micro-SD-and-Joystick-Adafruit-802-P-The-Adafruit-1-8in-Colour-TFT-shield-displays-full-18-bit-colour-with-a-resolution-of-128-x-160-The-neat-display-is-complimented-by-a-5-way-joystick-for-user-input-and-a-micro-SD-card-socket-for-FAT16-FAT32-format-cards-You-can-use-some-or-all-of-the-board-s-features-depending-on-your-project-the-screen-uses-4-x-GPIOs-for-SPI-the-joystick-uses-1-x-analogue-input-and-the-SD-card-uses-2-x-GPIOs-For-bes
Price: 41.08 |
| "Adafruit 659 FLORA Wearable Electronics Board Arduino Compatible" |
| Adafruit-659-FLORA-Wearable-Electronics-Board-Arduino-Compatible-Adafruit-659-P-The-Adafruit-FLORA-V2-is-their-latest-wearable-Arduino-compatible-microcontroller-board-and-it-features-a-programmable-NeoPixel-for-added-blinkiness-They-have-put-a-lot-of-thought-into-this-board-with-a-2A-power-FET-attached-to-the-tiny-on-off-switch-a-3-3V-regulator-with-protection-diode-and-USB-fuses-It-can-drive-up-50-NeoPixels-using-the-onboard-supply-or-up-to-500-with-an-external-5V-source-You-can-progr
Price: 17.57 |
