FM-sendermodulkort 0,7-9V 88-108MHz Sende-modul FM-mikrofon Trådløs opptak FM-sendende MIC Kort V4.0

Good and fast shipping to South Africa Item is as described haven't tested it yet I'm am satisfied with Joom and I will buy again regardless of all the bad reviews I've read about Joom they did deliver as promised!😁

Error in schematic. You must remove the 2k2 resistor and solder it between pins 2 and 3 of the IC. If you dont move it there, you won't be able to regulate output voltage with the potentiometer.

So und das Teil funktioniert überhaupt NICHT !!! Ich glaube, ich werde meine künftigen einkäufe WOANDERS durchführen ... Sorry, aber soviele Ausfälle hatte ich sonst nirgends!!!

De fungerer bra... Potensiometeret kan bruke en større verdi du... Og størrelsen er mye mindre enn jeg forventet, men jeg er fornøyd med den

Excellent. Good quality and work as it should. On last screen comparison rtlv3 ang rsp1a. Inferences between devices is minimal.

Transistors heat up. Had transistors been positioned on same plain one could heat sink them, (with suitable insulation)

regolazioni critiche , ne555 come comparatore e driver x il relè........ comunque funziona x quello che è venduto.

Jeg vil gjerne at du tar med diagrammet for å koble det til, siden jeg ikke er en ekspert, vennligst fortell meg hvordan jeg kobler det til