All Products

SKU: AF-5348

The Adafruit QT Py ESP32-S2 with uFL Antenna Port is the extended-range version of the QT Py ESP32-S2. Instead of an on-board antenna, it features a uFL connector so you can attach any 2.4 GHz Wi-Fi antenna for significantly better range — ideal for projects where the board is enclosed in a metal...

SKU: AF-1028

Add a large, vibrant tri-colour eInk display to your microcontroller project with this 2.9" breakout board. The panel displays red, black, and white pixels at 296×128 resolution that remain visible even with power completely disconnected — just like printed paper, but with the added impact of col...

SKU: WS-13460

NOTE: This product is only 2G Compatible! Unfortunately while there are still 2G networks in some parts of America and Europe, there are no longer 2G networks in Australia anymore.Prohibited by the module manufacturer SIMCOM, we're not allowed to ship this product, or to provide any tech supp...

SKU: AF-5228

A raw 1.3" monochrome OLED display module with 128 × 64 pixel resolution, driven by the SH1106G controller over SPI. This is the same display used in the Adafruit MACROPAD RP2040. Key Features 1.3" Monochrome OLED – 128 × 64 pixel resolution SH1106G Driver – SPI interface 16-Pin FPC Connecto...

SKU: AF-4197

Add a crisp, paper-like display to your microcontroller project with the Adafruit 2.13" Monochrome eInk Breakout. This 250×122 pixel black-and-white eInk panel delivers excellent daylight readability and retains its image even with power completely disconnected — just like printed paper. An onbo...

SKU: AF-852

This RF adapter cable is super handy for anyone doing RF work. Often times, small electronics save space by having a pick-and-placeable u.FL connector (also called uFL, IPEX, IPAX, IPX, MHF, and AM). But most antennas have SMA or RP-SMA connectors on them. This little cable will bridge the two...

SKU: AF-6349 · MPN: ADA6349

The Adafruit INA238 is a precision DC power monitor capable of measuring current, voltage, and power on either the high or low side of your circuit. With support for up to +85V DC common-mode voltage and a 16-bit ADC, it delivers accurate measurements from microamps to 10A — all over a simple I2C...

SKU: DF-FIT0454

This is a small built-in spring GSM antenna with IPX connector. Its working frequency is 900/1800 MHz which meets most requirements of GSM applications. Its very compact size makes it easy to carry and use. Compatible With: SIM 908 GPS/GPRS/GSM Shield For Arduino SIM800H GPRS IO...

SKU: AF-5189

Keep track of time even when your project loses power or gets reprogrammed. This updated PCF8523 Real Time Clock breakout features STEMMA QT / Qwiic connectors for solderless I2C wiring, plus traditional breadboard headers. It works with both 3.3 V and 5 V power and logic, making it compatible wi...

SKU: AF-2926

The Terminal Block Breakout FeatherWing kit is like the Golden Eagle of prototyping FeatherWings (eg. majestic, powerful, good-looking). To start, you get a nice prototyping area underneath your Feather, with extra pads for ground, 3.3V and SDA/SCL. Not one to stop there, we expanded t...

SKU: AF-1966

These earbud headphones with a built-in microphone are a handy accessory for microcontroller projects that use a TRRS audio jack, such as the Adafruit FONA cellular module. They also work with any iOS or Android device that uses a standard 4-pole TRRS pinout. Key Features TRRS Connector – Stan...

SKU: AF-6258 · MPN: ADA6258

The Adafruit DAC6578 Breakout provides eight independent 10-bit digital-to-analogue converters in a single package, all controllable over I2C. Set precise output voltages on up to eight channels simultaneously, making it ideal for multi-channel voltage control, LED dimming, or sensor calibration....

SKU: DF-FIT0453

A GSM antenna with SMA connector and magnetic base for easy mounting on ferrous metal surfaces. The 3 m extension cable uses 174 pure copper construction for low impedance, and the antenna provides 2.5 dBi signal gain across the 900–1800 MHz frequency range. Specifications Frequency Range: 900...

SKU: AF-1764

Simple but effective - this breakout board has a USB Mini-B connector, with all 5 pins broken out. Great for pairing with a microcontroller with USB support, or adding USB 5V power to a project.Comes with one fully assembled and tested mini B breakout PCB and a small stick of 0.1" header so yo...

SKU: AF-3657

The Adafruit ATSAMD09 Breakout with seesaw is a versatile I2C peripheral board built on the Adafruit seesaw framework. Seesaw is a near-universal converter that lets you add GPIO, ADC, PWM, and more to any I2C-capable microcontroller or single-board computer — all over a simple I2C connection. R...

SKU: SF-CEL-00675

This is a fantastic find for SFE. A small, high-quality, quad-band, standard SMA terminated, cellular antenna. Specifications: GSM/850E : 824 to 894MHz GSM : 880 to 960MHz DCS : 1710 to 1880MHz PCS : 1850 to 1990MHz Documents:GSM Antenna 850-1900MHz

SKU: TB-XC4392

The Arduino Compatible Long Range LoRa Shield turns your Arduino into a LoRa wireless node capable of transmitting and receiving data over several kilometres — without the need for a GSM network. Built around the Semtech SX1276 transceiver on the 915MHz band (Australian-legal), it's ideal for rem...

SKU: AF-3232

Add long-range LoRa radio to any Feather board with the Adafruit LoRa Radio FeatherWing. Built around the SX127x LoRa module, this add-on provides kilometre-range packet radio communication at 433 MHz — perfect for sensor networks, remote monitoring, and bridging to the Internet via a WiFi or cel...

SKU: AF-5996 · MPN: ADA5996

The Adafruit QT Py CH32V203 is a tiny development board built around the WCH CH32V203G6 — a low-cost RISC-V microcontroller running at up to 144 MHz. In the compact QT Py form factor (Seeed Xiao compatible), it packs USB-C, a STEMMA QT connector, an RGB NeoPixel, and 10 GPIO pins into a board sma...

SKU: AF-3230

The Adafruit Radio FeatherWing RFM69HCW @ 433 MHz adds short-to-medium range packet radio to any Feather board. Based on the SX1231 transceiver, this FeatherWing provides FSK packet radio with built-in AES-128 encryption, auto-retransmit, and multipoint networking — ideal for sensor networks, rem...