ESP01 programmer/breakout

prusaprinters

<p>This is an enclosure for an ESP01 programmer by AzDelivery (and similar, see picture).&nbsp;</p><p>Additionaly it is a breakout board for the pins and adds buttons for easy usage.</p><p>I decided to upload my ESP01 programmer, because it is so handy and neat … but unfortnatly I have no time to draw nice schematics. I added photos of the board form different views so you shoud be able to figure out how to solder. (ask if neccessary)<br>The PCB I uses is a 2x8cm board that come in a set you get from A… (the buttons are also available there in a set)</p><p>To connect the programmer to the PCB you have to sligthly(!) remove the solder of the 2x4 pin block with a solder sucker. Then put the programmer in the desired spot on the PCB and then you can solder your wires to it.</p><p>The resistors a for a voltage devider to support 5V on Rx serial pin. This is not ideal, but it worked. This part is definetly not neccessary, but sometimes handy…</p><p>Please excuse the bad print quality. This is an very old print from my first printer on his last days with bad filament. I didn't reprint this, because it does its job and yeah saving plastics is always a nice idea.</p><p>&nbsp;</p><p><strong>needed parts</strong></p><ul><li>ESP01 programmer (e.g. from AzDelivery, see photos)</li><li>PCB 20x80mm</li><li>3x 1k resistor (or 1x 1k and 1x2k)</li><li>3x buttons with minimum 6mm shaft</li><li>some wires</li></ul><p>&nbsp;</p><p><strong>print instructions</strong></p><ul><li>no special print instructions</li></ul><p>&nbsp;</p><p><strong>assembly</strong></p><ul><li>assemble the electronics</li><li>take the base part and slide board with USB plug first through the hole like seen in the picture</li><li>the pcb should fit snug tight. (if you want to pull it out use pliers)</li><li>place lid on top</li><li>use marker to mark function of buttons (R=reset 0=button gpio 2=button gpio2)</li></ul><p>&nbsp;</p><p><strong>usage</strong></p><ul><li>place ESP01 module onto the programmer. The board must face in USB plug direction, see photo</li><li>connect it to your computer</li><li>start your programming software (arduino IDE, esptool, …)</li><li>press button 0 and R at the same time</li><li>release R, but hold 0</li><li>when uploading begins you can relase the 0 button</li></ul><p>&nbsp;</p><p><strong>additional notes</strong></p><p>I'm interested in your feedback to improve my stuff! So give me likes, post makes, comment and rate the print to show others and me how well it goes.<br>If you post a make, let me know which filament you use.</p><p>If you want to support me by donating a coffee go to <a href="https://ko-fi.com/antimaterie">https://ko-fi.com/antimaterie</a> I would really happy about it. The money will be invested in all stuff regarding 3d printing to give more and better quality models.</p><p>In general my Prints are not for commercial use, but if you are a print farm owner and want to sell some of my stuff, please contact me.</p><p>Hope you enjoy my models.</p>