Data Storage & Transmission, Page 9

The Meshtastic motherboard with solar MPPT charger allows power supply via Li-Ion, Li-Pol, LiFePO4 or LTO batteries and is based on the proven RAK4630 module.

4ch I2C ADC converter, ADS1115

4-channel PC817 5V to 24V optoisolator module

4-channel PC817 24V to 5V optoisolator module

Module for wireless communication on 433MHz frequency with antenna.

Module for wireless communication on 433MHz frequency with antenna.

Shield for Arduino UNO and MEGA, which allows using GPRS and GSM telecommunication networks for receiving and sending data. The module needs a SIM card with prepaid data.

Dual Bluetooth module JDY-33, 3.0 SPP + 4.2 BLE. Slave communication mode. SMD design.

The CC1101 is a low-power wireless module operating in the 433 MHz band, utilising a modern RF chip from Texas Instruments. The module is suitable for bidirectional wireless...

Converter between USB and UART bus with CP2102 chip, suitable for example for programming boards Arduino.

USB to TTL UART converter, CH340 with cable and Dupont connectors.

Development board-adapter for standalone ESP-WROOM-32 modules.

eMMC microSD memory reader

The TX868-BLG-40 is a fiberglass antenna designed to operate in the 868 MHz band, with a length of approximately 400 mm and a straight male N-connector. Its fiberglass shell...

Miniature radio receiver module between 76MHz - 108MHz. It is able to connect to the board using the I2C bus and on the other side it connects to the amplifier.

FM radio module with its own antenna, which you are able to control using I2C bus with Arduino.

Antenna flexible 10dBi 16.7cm 868MHz is a special type of antenna designed for wireless communication in the 868 MHz band, which is often used for IoT (Internet of Things),...

HTIT-Wsh (Wireless shell) is a LoRa node module with long range, high reception sensitivity and low power consumption (approx. 9uA). HTIT-Wsh consists of an MCU (ESP32-S3FN8)...

Heltec Mesh Node T114 V2.0 is a development board designed for low power consumption, which combines nRF52840 microcontroller and SX1262 LoRa chip, and supports LoRa and...

The Heltec MeshPocket Qi2 Magnetic Wireless Powerbank is an innovative device that combines the functions of a magnetic wireless power bank with LoRa/BLE communication and an...

The Heltec MeshPocket Qi2 Magnetic Wireless Powerbank is an innovative device that combines the functions of a magnetic wireless power bank with LoRa/BLE communication and an...

HopeRF RFM95W 868Mhz communication module

The HopeRF RFM96W is a powerful wireless communication module operating in the 433 MHz band, utilising LoRa™ technology to achieve long range and high sensitivity with minimal...

Module enabling I2C bus extension with PCA9515A circuit.