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 ...

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 ...

An FM transmitter is one of the most popular devices between electronic hobbyist, professionals and even non-technical people. In this article, we gonna learn to how to build an easy, stable and ...

Aimed at transmitter and amplifier system designers and manufacturers, the RES-Ingenium FM550-108 is an FM and FM HD Radio broadcast amplifier module. The FM550-108 is based on the Freescale ...