The PTM 33x, a radio transmitter module family, enables the implementation of wireless sensors and switches without batteries. The module family have three frequency variants – PTM 33x, PTM 33xC, and ...

Solid-state technology has taken over the major AM broadcast transmitter manufacturers, and up to 40kW of solid-state power is available in FM. When making the decision to buy a new transmitter, there ...

Murata Manufacturing has developed what it says is the world's smallest transmitter module (PAD) integrating a 3G power amplifier, coupler and duplexer. The company says it has achieved this by ...

We are fascinated when we see machines work together, seemingly with minds of their own. The TV show “How It’s Made” became popular for simply showing how products are made in an automated factory ...

Raspberry Pi has introduced the Radio Module 2, a small but powerful wireless module priced at just $4. This module is aimed at makers, developers, and organizations using RP2040 or RP2350 ...

The HX1 from Radiometrix is a narrow band VHF radio transmitter module designed for use in various data-transfer applications. When used in conjunction with the matching RX1, BiM1R, or CVR1 receiver ...

We love re-purposed consumer gear. This project uses a cheap, discontinued cellphone gadget to create a Raspberry Pi controlled FM radio transmitter. The Sony-Ericsson MMR-70 radio transmitter ...

The Futaba 10C radio (non-module version) is [Tom]’s transmitter of choice. Unfortunately, it isn’t compatible with the Spektrum DSM2 technology modules he wanted to use. So, being the crafty guy he ...