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SparkFun IoT RedBoard - ESP32 - MicroPython development board compatible with Arduino - SparkFun WRL-28434

IoT RedBoard is a universal development board from SparkFun , based on the ESP32-D0WDQ6 chip with a dual-core Xtensa LX6 processor (up to 240 MHz). Ready for MicroPython,...
Index: SPF-26590
Index: SPF-26590
Shipping in 24 hours
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Regular price €40.90 Price €40.90

QT Py - CH32V203 dev board - STEMMA QT - Adafruit 5996

The Adafruit QT Py CH32V203 is a compact development board based on the RISC‑V CH32V203G6 processor running at up to 144 MHz, with 10 KB of SRAM, 32 KB of Flash, and an...
Index: ADA-26723
Index: ADA-26723
Shipping in 24 hours
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Regular price €6.50 Price €5.85
Lowest price 30 days before discount: €6.50
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Dasduino CORE - ATmega328P - Arduino compatible - no connectors - Soldered 333037

The compact and fully Arduino-compatible Dasduino CORE board with ATmega328 in a headerless version is an excellent choice for beginners and advanced makers alike. Equipped...
Index: SOL-26868
Index: SOL-26868
Shipping in 24 hours
Available
Regular price €10.50 Price €10.50

Dasduino CONNECT - ESP8266 - Arduino compatible - no headers - Soldered 333034

Compact and Arduino IDE-ready, the Dasduino CONNECT board with ESP8266 in a headerless version is an excellent solution for IoT projects. Equipped with an ESP8266 WiFi...
Index: SOL-26870
Index: SOL-26870
Shipping in 24 hours
Available
Regular price €10.90 Price €10.90

Dasduino LITE - ATTiny1604 - Arduino compatible - no headers - Soldered 333008

The Dasduino LITE is a compact development board designed for projects where size is key. Equipped with an ATtiny1604 microcontroller , a USB Type-C connector, a Li-Ion...
Index: SOL-26867
Index: SOL-26867
Shipping in 24 hours
Available
Regular price €6.90 Price €6.90

ItsyBitsy ESP32 - PCB antenna - board with ESP32-PICO-MINI-02 microcontroller - 8MB Flash + 2MB PSRAM - Adafruit 5889

The Adafruit ItsyBitsy ESP32 PCB Antenna is a compact development board with a dual-core 240MHz processor , WiFi and Bluetooth connectivity, 8MB of Flash and 2MB of...
Index: ADA-27329
Index: ADA-27329
Shipping in 24 hours
Available
Regular price €18.90 Price €18.90

ItsyBitsy ESP32 - w.FL antenna - board with ESP32-PICO-MINI-02 microcontroller - 8MB Flash + 2MB PSRAM - Adafruit 5890

The Adafruit ItsyBitsy ESP32 with w.FL Antenna Socket is a compact development board based on the ESP32 dual-core 240MHz processor , featuring WiFi and Bluetooth+BLE...
Index: ADA-27330
Index: ADA-27330
Shipping in 24 hours
Available
Regular price €18.90 Price €18.90

DFRobot FireBeetle Covers-LoRa 868MHz

The FireBeetle module equipped with LoRa SX1276 868 MHz module with built-in PA (Power Amplifier), controlled through the SPI interface. The maximum data transfer rate is 300...
5.0 (3)
Index: DFR-14049
Index: DFR-14049
Only on request i
Unavailable
Regular price €24.50 Price €24.50

LED matrix 24x8 FireBeetle Cover - red

The matrix consists of 192 individually addressed red LEDs, arranged in 8 rows and 24 columns. The matrix was developed for the DFRobot FireBeetle series, it is also compatible...
Index: DFR-09379
Index: DFR-09379
Only on request i
Unavailable
Regular price €15.90 Price €15.90

Seeed Xiao ESP32-C3 - WiFi/Bluetooth - Seeedstudio 113991054

Seeed Xiao is a thumb-sized module, equipped with a powerful ESP32-C3 chip with a new 32-bit RISC-V architecture. Enables 2.4 GHz WiFi and Bluetooth 5.0 / Mesh wireless...
4.9 (58)
Index: SEE-21859
Index: SEE-21859
Temporarily unavailable i
Delivery of missing items within approx. 4-6 weeks
Regular price €5.90 Price €5.90

DFRobot Beetle ESP32 v2.0 IoT - microcontroller with WiFi Bluetooth

Beetle ESP32 is a smaller version of the FireBeetle board. Board based on the ESP-WROOM-32D module with dual-core  Tensilica LX6 processor with the frequency of 240 MHz. It has...
5.0 (2)
Index: DFR-13504
Index: DFR-13504
Available approx. 2026-07-17 i
Waiting for delivery,
3 pieces will be available.
Regular price €11.90 Price €11.90

Feather ESP32-S3 WiFi module, GPIO - 4MB Flash 2MB PSRAM - Arduino compatible - Adafruit 5477

Board compatible with Arduino from Adafruit from the Feather series. The module is equipped with the ESP32-S3 chip, has 4 MB of Flash memory and 2 MB of built-in PSRAM ....
4.5 (6)
Index: ADA-21579
Index: ADA-21579
Temporarily unavailable i
No scheduled delivery
Regular price €23.90 Price €23.90

Ethernet Kit for Teensy 4.1 - SparkFun DEV-18615

A set that allows you to extend the advanced Teensy 4.1 board with wired Ethernet connectivity . With its help, it will be possible to connect Teensy 4.1 to the Internet ....
Index: SPF-21135
Index: SPF-21135
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €9.90 Price €9.90

Feather M0 + radio module 433 MHz RFM96 LoRa - compatible with Arduino - Adafruit 3179

A small module with a 32-bit microcontroller ARM Cortex M0 ATSAMD21G18 known from Arduino Zero and the radio module RFM96 433 MHz of long range (LoRa). Feather is designed for...
3.7 (3)
Index: ADA-06567
Index: ADA-06567
Available approx. 2026-07-06 i
Waiting for delivery,
4 pieces will be available.
Regular price €47.90 Price €47.90

Romeo v2 ATmega32u4 - all in one controller - compatible with Arduino

DFRobot module compatible with Arduino Leonardo. In addition to the traditional features of this type of board has a connector for XBee modules, a two-channel 32V/2A motor...
5.0 (1)
Index: DFR-02688
Index: DFR-02688
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €29.50 Price €29.50

FLORA wearables controller - compatible with Arduino - Adafruit 659

Small, round module with microcontroller AVR Atmega 32u4. Flora is designed to handle smart clothes, on the board is miniUSB connector, thanks to which the system can be...
Index: ADA-03162
Index: ADA-03162
Available approx. 2026-07-06 i
Waiting for delivery,
3 pieces will be available.
Regular price €20.90 Price €20.90

Feather M0 datadalogger with microSD card reader - compatible with Arduino - Adafruit 2796

A small module with a microcontroller ATSAMD21G18 ARM Cortex M0 known from Arduino M0. Feather is designed for portable projects. On board is a connector microUSB, through...
Index: ADA-06568
Index: ADA-06568
Temporarily unavailable i
No scheduled delivery
Regular price €27.00 Price €27.00

Adafruit ESP32 Feather V2 - 8 MB Flash + 2 MB PSRAM - STEMMA QT - Adafruit 5400

ESP32 Feather communication module version V2 with 8 MB Flash memory and 2 MB PSRAM memory . It was manufactured by Adafruit, has a dual-core Xtensa microcontroller...
5.0 (4)
Index: ADA-21062
Index: ADA-21062
Available approx. 2026-07-06 i
Waiting for delivery,
17 pieces will be available.
Regular price €27.50 Price €27.50

A-Star 328PB Micro - 3.3V/8MHz - ATmega328 module - Pololu 3162

The module is equipped with the AVR Atmega328PB microcontroller with installed bootloader in accordance with the environment of Arduino. It is equipped with 24 digital pins of...
4.5 (2)
Index: PLL-11108
Index: PLL-11108
Available approx. 2026-06-29 i
Waiting for delivery,
3 pieces will be available.
Regular price €8.50 Price €8.50

Feather nRF52840 Express Bluefruit LE - Arduino compatible - Adafruit 4062

Feather nRF52840 Express with Bluetooth wireless communication - Bluefruit LE. This is a board manufactured by Adafruit, based on the nRF52840 chip. It is equipped with ARM...
5.0 (4)
Index: ADA-21017
Index: ADA-21017
Available approx. 2026-06-26 i
Waiting for delivery,
10 pieces will be available.
Regular price €33.90 Price €33.90

Feather ESP32-S3 - WiFi, GPIO module - compatible with Arduino - Adafruit 5323

Another Adafruit board from the Feather series, The module is based on the ESP32-S3 system, equipped with 8 MB Flash memory , no built-in PSRAM memory. The dual-core...
5.0 (1)
Index: ADA-21464
Index: ADA-21464
Temporarily unavailable i
No scheduled delivery
Regular price €23.90 Price €23.90

PyBadge Starter Kit - mini console - Adafruit 4623

Portable game console from Adafruit. The kit includes a mini PyBadge console, battery, USB cable and a comfortable lanyard with a double hook. The console can be programmed...
5.0 (2)
Index: ADA-18493
Index: ADA-18493
Temporarily unavailable i
No scheduled delivery
Regular price €58.90 Price €58.90

Adafruit ATtiny817 seesaw - STEMMA QT / Qwiic - Arduino compatible - Adafruit 5233

Board based on ATtiny817 chip clocked at 20 MHz with 8 kB of flash memory and 512 B of RAM. It is also a seesaw Adafruit module, an I2C converter that allows you to extend...
5.0 (1)
Index: ADA-20369
Index: ADA-20369
Available approx. 2026-06-26 i
Waiting for delivery,
5 pieces will be available.
Regular price €6.90 Price €6.90

Teensy 4.0 ARM Cortex-M7 - Arduino compatible - version with connectors - SparkFun DEV-16997

Teensy 4.0 is a compact development board. The module is equipped with the NXP iMXRT1062 microcontroller with the ARM Cortex-M7 600 MHz core, 1024 KB of Flash memory and...
Index: SPF-21647
Index: SPF-21647
Available within a few days i
The product has been delivered and is being unpacked in the warehouse
Regular price €33.90 Price €33.90