All items tagged with Embedded & AI and MQTT (5)

| Smart water meters have already been on the market for some time, but replacing our old meters is often not so easy, for technical or bureau...

| RS-232 goes wireless! A modern and low-cost ESP32 module will give wings to a serial interface. In addition to its serial link communication...

| Go wireless with RS-232! With an Espressif ESP32 module, you can give wings to a serial interface. In addition to its serial link communicat...

| The Challenger RP2040 WiFi is a microcontroller board from iLabs. It combines a Raspberry Pi RP2040 microcontroller with an ESP8285 for Wi-F...

| Many projects with a microcontroller inside have to display something. In the past, 2-line text displays were common and sufficient, but tod...