Data Storage & Transmission, Page 3

Module for wireless serial communication via bluetooth between boards or motherboards and mobile phones or laptops with bluetooth.

Miniature radio receiver module between frequencies 50MHz-115MHz. It is able to connect to the board using the I2C bus and on the other side it connects to the amplifier.

The FM radio module with the TEA5767 chip is a compact receiver for the 76–108 MHz band, allowing easy integration into custom projects with microcontrollers like Arduino or...

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),...

The module allows your board to communicate wirelessly using GPRS and GSM mobile networks. The module requires a prepaid microSIM card.

GSM 39x15mm antenna 5dB U.FL (IPEX) connector

LTE 40x15mm antenna 5dB U.FL (IPEX1) connector

The PCM2706 is a monolithic I2Sstereo DAC for use in audio applications. Works via I2S bus, supports WINXP WIN7 WIN8 WIN10 MAC or mobile phone via OTG.

This small but powerful HDMI to I2S converter allows extraction of digital I2S audio signal from HDMI output (e.g. from a player, TV box or game console). You can feed the...

Heltec Capsule Sensor V3 - Smart mini sensor with ESP32-S3, SX1262 and GNSS.

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...

Heltec WiFi LoRa 32 V4 868Mhz 0.96" WiFi Module

Wireless Paper is a development kit with E-Ink display that offers multiple wireless control methods. In cooperation with sample programs and development tools, users can...

HopeRF RFM95W 868Mhz communication module

Module for wireless serial communication via bluetooth between boards or between a board and a mobile phone or laptop.

Compact USB‑C programmer with CH340 converter designed for fast firmware uploading to ESP32‑CAM camera modules. Offers stable serial connection, 5V power supply and practical...

Level converter from 5V to 3V for I2C bus.

i2C converter simplifying the connection of LCD displays to arduino boards, suitable for displays with 16x2 characters and 20x4 characters.

Module enabling I2C bus extension with PCA9515A circuit.

This module allows you to convert the digital I2S audio signal to HDMI output, allowing you to send clear digital audio to devices with HDMI input - such as an AV receiver,...

Module for wireless communication on 433MHz frequency.