Welller RTW1 Micro Soldering Tweezers - DIY Soldering Station Controller Build скачать в хорошем качестве

Welller RTW1 Micro Soldering Tweezers - DIY Soldering Station Controller Build

In this video I'm assembling and testing a DIY Weller Soldering Station Controller to use with an original Weller RTW1 Tweezer - this excellent project originates from kair.us/projects/weller - costs approx AUS$58 - main pcb , tweezer pcb, PIC16F1788 microprocessor and all smd components purchased through a few different companies/suppliers (oshpark, pcbway, mouser, farnell/element14, aliexpress etc) excluding the original Weller Tip/Tweezer which are approx AUS$50-150 each - I'm using a 10 amp bench power supply to provide the 12 volt supply - Assemble the main PCB with smd components, program the PIC16F1788 with common anode firmware, some stuff like the 4 digit LED display & tweezer socket are either NLA unobtainium, only available in large quantity or priced so high it costs more than the entire project so some modifications were made - Using a different 4 digit LED display with a different pinout and hand wiring it, cutting the tweezer plug with a rotary cutting wheel so the pcb can be soldered directly to the connector pins - 3D Printing the tweezer assembly and front panel, cutting out the back panel of the white project box, wiring it all up and testing it. How does it work - Running the original Weller Tweezer Tip it functions exactly like the original Weller RT Station Soldering Controller - Excellent size, fast heatup and fits nicely between thumb and finger giving precise soldering and desoldering - best of all is the cost as it didn't require an investment of 2-3k. At the end of the video is the Weller RT series microsoldering pico pencil version of the Soldering Station Controller using a 3.5mm stereo socket to connect the tip and only using HT1 (Heater 1), TC1 (Thermocouple 1) and GND