Programmer for the 1of!-ESP12 and the DSMR logger V4
Placed onIntroduction
In a previous article I described how this ESP-01 USB Adapter suitable to serve as a programmer for the ESP-01.In this article I show that you can make an adapter cable to use the same adapter, modified or not, to 1or!-ESP12 prototype board to program. Because Version 4 of the DSMR logger is prototyped with such a 1or!-ESP12 you can also use this adapter cable for programming the DSMR logger.

What do you need
ESP-01 USB Adapter Out of stock Possibly modified with a small switch € 3,25 Double Sided Prototyping PCB 2x8cm - 5 pieces In stock € 2,60 IC Male header 40 pin 2,54mm - 5 stuks In stock € 4,10 Female-Female 20 cm band cable 40 pieces In stock Dupont 5 pin plug (female) € 4,90 Stranded-Core black wire - 26AWG - 2 meter In stock Piece of flexible wire, 4 cores € 2,20 Total € 17,05