11:36RF to Composite video conversion for Sinclair ZX81Amateur Digital Electronics with the MightyPEZ437 views·2 months ago
8:20I Made a Tactile Keyboard for my Sinclair ZX81 (Zeddy)Amateur Digital Electronics with the MightyPEZ252 views·2 months ago
8:5674C922 16 button keypad encoderAmateur Digital Electronics with the MightyPEZ750 views·4 months ago
7:24PCB Milling Update Milling my own 64 pin PCB backplaneAmateur Digital Electronics with the MightyPEZ313 views·7 months ago
27:16Milling PCBs with a Genmitsu 3020 pro CNC routerAmateur Digital Electronics with the MightyPEZ3.1K views·8 months ago
11:25Transistor Based Home Brew 7408 AND GateAmateur Digital Electronics with the MightyPEZ453 views·1 year ago
20:21Assembling the SC131 Z180 Single Board ComputerAmateur Digital Electronics with the MightyPEZ887 views·1 year ago
7:29Sinclair ZX81 Projects Part 2 - CMOS CPU ReplacementAmateur Digital Electronics with the MightyPEZ900 views·1 year ago
17:46Sinclair ZX81 Projects #1 - Keyboard and Power Regulator ReplacementAmateur Digital Electronics with the MightyPEZ579 views·1 year ago
12:2478xx (LM7805) linear vs switching voltage convertersAmateur Digital Electronics with the MightyPEZ367 views·1 year ago
13:38Borland Turbo Pascal 3.0 for CPM 80 on MinZ SBCAmateur Digital Electronics with the MightyPEZ2.1K views·1 year ago
24:34Programming Atmel PLDs using WinCUPL and TL866II programmerAmateur Digital Electronics with the MightyPEZ4.6K views·1 year ago
14:33getting started with CPM 2.2 on the MinZ-C tiny computerAmateur Digital Electronics with the MightyPEZ4.5K views·1 year ago
14:46Automating Test Equipment UNI-T UTG900 AWG, PowerShell, VISA & SCPIAmateur Digital Electronics with the MightyPEZ237 views·2 years ago
12:39MP80 Mk 1 Z80 Breadboard Project Part 2 of 2 (simple programming)Amateur Digital Electronics with the MightyPEZ92 views·2 years ago
16:25MP80 Mk 1 Z80 breadboard Project Part 1 of 2Amateur Digital Electronics with the MightyPEZ322 views·2 years ago
13:49CPU Clock Circuits using 555 ( 556 ) Timer IC - Z80 ProjectAmateur Digital Electronics with the MightyPEZ675 views·2 years ago
8:52Debouncing Noisy Switches With LogiSwitch LS10 series ICAmateur Digital Electronics with the MightyPEZ557 views·2 years ago
7:3674245 Bi Directional Octal Bus Transceiver ( 74245 74hct245 )Amateur Digital Electronics with the MightyPEZ5.4K views·2 years ago
15:24Implementing a Toggle Switch using 7474 (74hct74) D-Type Flip Flop IC'sAmateur Digital Electronics with the MightyPEZ1.6K views·2 years ago
19:02Digital Hysteresis and the 7414 Schmitt Trigger ( 74hct14 7414 )Amateur Digital Electronics with the MightyPEZ768 views·2 years ago
19:55SeeSii FG-100 DDS Function Generator - Troubleshooting and OverviewAmateur Digital Electronics with the MightyPEZ8.0K views·2 years ago
