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davidcherubin Ihope this message is not too late and u didn't throw it out. U have to use Arduino IDE, download the esp32 libraries, choose the Devkit board or Wrover, then (this is the part that stumped me for a while) change the baud-rate/upload speed to 115200, and make sure the Port/COM is correct. Then use the blink program, except change the LED_BUILTIN to pin 2 instead of 13. It should blink a green led on the board. If this fails, then check cables or ask for a refund.

Paul 23/12/2021
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davidcherubin Itis diatonic. I think it's okay for beginners.

2022-01-03 09:46:17 полезный (0)
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Q: Hi which model for beginner and what does it mean ZA?

Задавает szyswo6 на 2021-12-14 08:13:18

davidcherubin Thereis no beginner model. The letters A-G is the key of the harmonica. (Blues is usually in the key of E or A. country or folk music is usually in key of C.)

2022-01-03 09:42:17 полезный (0)
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Q: Hola! Funciona en ARGentina? Gracias.

Задавает BG322042121 на 2021-12-15 08:51:20

davidcherubin Thisis a 2G phone, you have to check with your service provider.

2021-12-17 09:36:02 полезный (0)
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Q: i don't see how to insert the sim and the memory card i received

Задавает BG451144446 на 2021-12-12 09:42:32

davidcherubin onback. You slide out the cover, then lift up the metal bracket, insert sim card, then push it down, then insert sd card overtop to the left. It kind of sticks out, but is enclosed by the cover.

2021-12-17 09:35:15 полезный (0)
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davidcherubin passwordor pin is generated when you connect. You connect, then you have to type in the code on the screen and the pairing is complete.

2021-12-17 09:32:46 полезный (0)
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Q: will both types (37‐45) work with Raspberry pi 3 B+?

Задавает BG494864546 на 2021-12-08 09:39:15

davidcherubin These parts are industry standard, so they should work with all electronics, Raspi, Arduino, etc. If you need specs, you'll have to look them up online for each part, though.

2021-12-09 08:44:47 полезный (0)
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Q: MMDVM Board fit?

Задавает tonyfletcher2001 на 2021-11-19 09:16:29

davidcherubin if your board is based on Raspberry Pi or Arduino standard, it should be compatible, if that's what you mean.

2021-11-19 09:50:40 полезный (0)
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Q: compatible with tablet alldocube iplay 40 pro?

Задавает martinez_gomez_carlos на 2021-11-11 12:22:30

davidcherubin check if your tablet support bluetooth 3.0

2021-11-12 03:41:12 полезный (1)
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