Adafruit 2472 9-DOF Absolute Orientation Inertial Measurement Unit...
Adafruit-9-DOF-Absolute-Orientation-Inertial-Measurement-Unit-IMU-Breakout-Board-Adafruit-2472-p-The-b-BN0055-b-is-a-nine-degrees-of-freedom-b-9-DOF-b-sensor-that-fuses-and-processes-the-plethora-of-data-associated-with-a-9-DOF-sensor-The-board-can-output-the-vectors-of-absolute-orientation-Quaternion-and-Euler-vector-angular-velocity-acceleration-magnetic-field-strength-linear-acceleration-gravity-and-temperature-The-data-can-be-read-over-an-I-sup2-C-interface-Adafruit-247
Adafruit 2633 Bluefruit LE SPI Friend Bluetooth Low Energy BLE
Adafruit-Bluefruit-BLE-Bluetooth-Low-Energy-Boards-Adafruit-2633-P-The-Adafruit-Bluefruit-Friend-Bluetooth-Low-Energy-Breakout-Board-lets-you-cut-through-the-pile-of-Bluetooth-Classic-APIs-development-tools-and-licences-and-treat-a-Bluetooth-LE-connection-just-like-a-serial-link-Send-and-receive-keystrokes-from-your-favourite-terminal-software-from-software-such-as-Python-via-PySerial-or-from-your-smartphone-Adafruit-have-built-a-software-stack-right-into-the-Bluetooth-LE-board-so-yo
Adafruit 2652 BME280 I2C or SPI Temperature Humidity Pressure Sensor
Adafruit-BME280-I2C-or-SPI-Temperature-Humidity-Pressure-Sensor-Adafruit-2652-P-The-Adafruit-BME280-Temperature-Humidity-Pressure-Sensor-is-an-excellent-choice-for-your-next-environmental-weather-project-with-the-advantage-of-I2C-and-SPI-connectivity-See-below-for-details-about-its-measurement-accuracy-in-particular-the-pressure-sensor-is-accurate-enough-to-reliably-measure-altitude-to-within-1m-The-board-has-an-onboard-regulator-and-level-shifting-to-make-it-3-3-and-5V-compatible-for-l
Adafruit 2691 FONA 3G Cellular / GPS Breakout Board
Adafruit-FONA-3G-Cellular-GPS-Breakout-Board-Adafruit-2691-P-The-Adafruit-FONA-3G-Cellular-Breakout-Board-adds-to-their-impressive-2G-phone-breakouts-with-3G-and-GPS-built-in-You-can-expect-better-coverage-backwards-compatibility-with-GSM-and-a-fast-GPS-with-a-1s-hot-start-time-to-first-fix-TTFF-On-the-phone-side-it-s-quad-band-and-will-connect-to-any-GSM-network-with-a-2G-SIM-plus-dual-band-UMTS-HDSPA-It-can-send-and-receive-SMS-messages-and-send-and-receive-GPRS-data-Plug-the-m
Adafruit 2796 Feather M0 Adalogger Datalogger with Micro SD Slot
Adafruit Feather Main Boards - Adafruit 2796, The Adafruit Feather 32u4 Adalogger Datalogger can form the core for your next data logging project with its built in SD card slot. The Atmel ATSAMD21G18 is a very interesting chip, it's the one chosen to...
Adafruit 2809 LIS3DH Triple-Axis Accelerometer (+-2g/4g/8g/16g)
Adafruit Triple-Axis Accelerometer Breakout Boards - Adafruit 2809, The Adafruit LIS3DH Triple-Axis Accelerometer is a neat 3-axis accelerometer with adjustable sensitivity and a choice of either I2C or SPI bus connectivity. Select from ±2, 4,...
Adafruit 2821 Feather HUZZAH with ESP8266 WiFi
Adafruit Feather Main Boards - Adafruit 2821, The Adafruit Feather HUZZAH with ESP8266 WiFi uses the Internet of Things chip of choice, the ESP8266, running at 80MHz and with Arduino IDE compatibility. Adafruit have teamed up this popular chip with a...
Adafruit 2857 Sensiron SHT31-D Temperature & Humidity Sensor Break...
Adafruit-Sensiron-SHT31-D-Temperature-Humidity-Sensor-Breakout-I2C-Adafruit-2857-P-The-Adafruit-Sensiron-Temperature-and-Humidity-Sensor-Breakout-is-highly-accurate-with-plusmn-2-relative-humidity-and-plusmn-0-3-deg-C-thanks-to-the-SHT31-D-sensor-at-its-core-This-versatile-chip-is-factory-calibrated-and-linearised-and-has-on-chip-temperature-and-supply-voltage-compensation-Add-I2C-operation-up-to1MHz-with-2-x-user-selectable-addresses-and-3-to-5V-logic-and-power-compatibility-and-you
Adafruit 2900 FeatherWing OLED - 128x32 OLED Add-on For All Feathe...
Adafruit-FeatherWing-Add-ons-For-All-Feather-Boards-Adafruit-2900-P-The-Adafruit-FeatherWing-128-x-32-OLED-Add-ons-give-any-Feather-main-board-a-128-x-32-monochrome-OLED-display-with-3-x-user-push-buttons-All-this-takes-just-the-2-x-I2C-signals-plus-2-x-power-lines-The-OLED-displays-have-individual-LED-pixels-which-generate-their-own-light-so-there-s-no-backlight-and-very-high-contrast-Even-though-the-displays-are-only-25mm-diagonally-they-re-very-clear-and-crisp-and-the-buttons-let-you
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