G80/STM32F427
ESP-WROOM2 (WiFi)
RGB LED
SPI/I2C/UART/PWM Headers
All on a 1" x1" PCB!
IL-BETA
Something I thought about while on vacation! ;D
G80/STM32F427
ESP-WROOM2 (WiFi)
RGB LED
SPI/I2C/UART/PWM Headers
All on a 1" x1" PCB!
IL-BETA
Something I thought about while on vacation! ;D
Oops! Forgot the buttons…
:-[
Now includes a LiPo charging circuit!
Board is all routed and almost verified. I’m trying to get that done this weekend so I can send it off to the fab!
@ munderhill - And the question is ?
@ .Peter. - Yes…
No, no, the other question … that with the numeric answer …
@ munderhill - And the question is ?
@ .Peter. - What does it cost? Hmmm, maybe I should wait like GHI…
NAH!
$44.95 (US) without a battery plus shipping!
@ munderhill - How much current do you think it will draw? I’m not familiar with those numbers. I want to know how large of a solar powered usb battery I’ll need to have it running perpetually. I live in the tropics, so sunshine energy is not a problem here. Also, what are the dimensions of the board?
@ munderhill - How much current do you think it will draw? I’m not familiar with those numbers. I want to know how large of a solar powered usb battery I’ll need to have it running perpetually. I live in the tropics, so sunshine energy is not a problem here. Also, what are the dimensions of the board?
@ Mr. John Smith - Won’t have current measurements until I build one. The dimensions are 1" x 1.25".
@ munderhill - I want to glue a LoRaWAN chip on it!
That is where the $$ is going to be. Long range wireless.
Build it and I will come, hopefully “they” as well.
@ terrence - Patience, mon petit capitan :whistle:
@ munderhill - I want to glue a LoRaWAN chip on it!
That is where the $$ is going to be. Long range wireless.
Build it and I will come, hopefully “they” as well.
@ terence - Anything is possible… Is the Microchip RN2483 a good module?
@ .Peter. - Yes, I know. Hopefully you are refereeing to Justin’s coming boards.
@ munderhill - Well I am in the US, so 915mhz is what we need here.
I think the RN2903 is the chip, I think.
Sub-GHz 915 MHz long range LoRa Module
@ munderhill - Well, I’m in Europe, so I would need the 868 MHz ergo RN2483 …
@ munderhill - Take a look at this LoRa board.
This is the Adafruit Feather 32u4 LoRa Radio (RFM9x). We call these RadioFruits, our take on an microcontroller with a "Long Range (LoRa)" packet radio transceiver with built ...
Price: $34.95 USD
@ .Peter. - Yes, I know. Hopefully you are refereeing to Justin’s coming boards.
@ terrence - I know that I know nothing …
Just sent the boards to the fab!
Waiting ensues…
:’(
@ munderhill - what is the turnaround time?