Leonardo1123
@leonardo1123
Tinkerer
Joined: 2021-01-24 11:24 am
Last seen: 2022-05-18 8:49 pm
Topics: 12 / Replies: 44
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

Update: I just tried again from a different Android device: no WiFi network showed up from the esp32. So: Computer: yes Android phone: no Androi...

2 years ago
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

@zander Here's what my instruction manual says. :/ Not sure how to do it your way, although it definitely seems to be the right way. To change that I'...

2 years ago
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

@inq Thanks for joining in! 1. This is a stock Elegoo product, like in DroneBot's video on the Elegoo smart car, this is just the newer version wit...

2 years ago
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

@zander thanks for your patience! 1. I can't get the stream on android, because -- based on the current configuration -- I'd need to connect to the ...

2 years ago
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

@zander So, the way the esp32-cam is currently set up is to host its own network (ELEGOO-4089D3A3C9C8). When I connect to that network from my compute...

2 years ago
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RE: Can't find ESP32 WiFi network from Android phone -- works from laptop

@zander It is, and that works from the computer, but only with limited functionality (i.e. viewing the camera stream, no control) I can't even find ...

2 years ago
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RE: Help with a L7805 Linear Voltage Regulator

@yurkshireladI haven't gotten much use out of it yet, got distracted by some 3D printing. It was getting warm, not hot.

3 years ago
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RE: Help with a L7805 Linear Voltage Regulator

@yurkshirelad Yes! But I used different capacitors, 10uF and 100uF respectively.

3 years ago
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RE: Help with a L7805 Linear Voltage Regulator

I had miswired my barrel jack. Oops!

3 years ago
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RE: Using a shift Register with a 3.5" TFT in 8-bit mode

@mday SPI as is my nemesis as I have failed to ever to get two SPI devices simultaneously due to my poor knowledge of the interface, which is partly w...

3 years ago
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RE: Connecting multiple SPI Devices (nRF24L01 and 1.5in color OLED)

So sorry I missed this! I will absolutely give this a chance as soon as I can and get back to you with how it went: for the moment I added another Ard...

3 years ago
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RE: Connecting multiple SPI Devices (nRF24L01 and 1.5in color OLED)

Alright, so I disconnected everything but my joystick and I'm starting again. The only difference between what you have above and what I'm doing is th...

3 years ago
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RE: Connecting multiple SPI Devices (nRF24L01 and 1.5in color OLED)

I'm so sorry, I meant to have changed that circle in the loop to green. The tft code in loop does not seem to be executing, or, more specifically, it ...

3 years ago
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RE: Connecting multiple SPI Devices (nRF24L01 and 1.5in color OLED)

@frogandtoad you're right, I apologize, let me be more specific! My wiring for the nRF24L01 is as follows (using the commonly used adapter): CE ...

3 years ago
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RE: Basic RadioHead Sketches *barely* working on Two Unos

@noweare IT WORKS! I added a 5-failure timeout for transmission that totally solved the problem. Technically there's still a problem if both of them a...

3 years ago
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