Hackaday Prize Entry: OLED Displays For Soldering Iron Tips
Having soldered one end of a wire to a switch, you move on to the next step in your hack, soldering the other end of the wire to the more temperature sensitive pin 11 on the 6847 video chip. You set the soldering pen’s target temperature to something lower. You position the end of a tinned wire just so, with the solder held between the ring and pinky fingers of the same hand. You stare hard at the pin while you still know which one it is. Luckily this soldering pen has a display in the handle, close enough for …read more
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