Breakouts

The SparkFun Load Cell Amplifier is a small breakout board for the HX711 IC that allows you to easily read load cells to measure weight. By connect...

The Adafruit RFM95W LoRa Radio Transceiver Breakout lets you send data over very long distances using the 868 or 915 MHz licence-free ISM bands. Ba...

The SparkFun XBee Explorer Regulated takes care of the 3.3V regulation, signal conditioning, and basic activity indicators (Power, RSSI and DIN/DOU...

A simple breakout board for XBee modules that brings all 20 pins out to standard 0.1″ (2.54 mm) dual-row headers. The 0.5″ spacing between header r...

This is a simple to use, USB to serial base unit for the Digi XBee line. This unit works with all XBee modules including the Series 1 and Series 2....

The Feather M0 RFM69HCW Packet Radio (868/915 MHz) combines the ATSAMD21G18 ARM Cortex M0+ processor with an SX1231-based RFM69HCW radio transceive...

A sophisticated distance sensor with 8x8 multizone ranging and a wide field of view - great for robots and advanced motion sensing. This sensor m...

After purchasing an open-source product that is not electrical level compatible, you may find that your sensor cannot work normally or even is easy...

Add 2.4 GHz Wi-Fi connectivity and local storage to your Raspberry Pi Pico with this compact add-on pack. The Pico Wireless Pack attaches to the ba...

The SIM900 is an ultra-compact and reliable quad-band GSM/GPRS module in an SMT package. Built around a powerful single-chip processor with an ARM9...

The GPS Shield is based on the u-blox NEO-6M receiver module and plugs directly into Arduino UNO, Mega, and compatible boards. It provides GPS posi...

The NFC/RFID breakout based on PN532, which is the most popular NFC chip, and is what is embedded in pretty much every phone or device that does...

The Qwiic FM Transceiver breakout board features the Silicon Labs Si4721, which integrates both FM broadcast reception and low-power FM stereo tran...

The FireBeetle LoRa Radio 868 MHz is a wireless transmission cover board for the DFRobot FireBeetle series, featuring the Semtech SX1276 LoRa trans...

The Adafruit Radio Bonnet RFM96W @ 433 MHz adds long-range LoRa radio to your Raspberry Pi. Plug it onto your Pi's GPIO header and communicate with...

The Adafruit CC3000 WiFi Breakout adds 802.11b/g wireless connectivity to your microcontroller project over SPI. This version features a uFL connec...

DFRobot FireBeetle series are low power consumption controllers designed for Internet of Things (IoT) development. The FireBeetle series are aimin...

Our Adafruit Bluefruit LE (Bluetooth Smart, Bluetooth Low Energy, Bluetooth 4.0) nRF8001 Breakout allows you to establish an easy to use wireles...

The Adafruit FONA 800 Starter Pack (SMA Version) bundles the FONA Mini Cellular GSM Breakout with all the accessories you need to get started with ...

The Adafruit Bluefruit LE SPI Friend adds Bluetooth Low Energy connectivity to any microcontroller with just 4–5 GPIO pins. Using SPI instead of UA...

The Qwiic Shield for ESP32 allows you to quickly and easily connect multiple I2C devices to your SparkFun ESP32 Thing development board, using t...

This is a simple breakout board for the popular XBee product from Digi. This board breaks out all 20 pins of the XBee to a 0.1" standard spacing...

This is a breakout for the BC127 Bluetooth Module. The BC127 is a highly flexible, low power, small form factor Bluetooth Version 4.0 Certified Aud...

The nRF24L01 module is the latest in RF modules from SparkFun. This module uses the 2.4GHz transceiver from Nordic Semiconductor, the nRF24L01+. Th...