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0.91-inch white OLED with 4-pin I²C interface A 128x32 pixels, 0.91-inch white OLED screen as used in the USB-C Power Monitor project. Cat No SC7484. Price: AUD $7.50 1 Log in to purchase In stock: yes (23 available). Estimated dispatch time: 1-3 days Related to: Project: USB-C Power Monitor, Part 1 (August 2025 [print issue] [online issue]) Project: USB-C Power Monitor, Part 2 (September 2025 [print issue] [online issue]) Project: DCC Remote Controller (February 2026 [print issue] [online issue]) Project: DCC Booster (March 2026 [print issue] [online issue]) Project: Simple LC Meter (May 2026 [print issue] [online issue]) Project: Mighty USB-C Bench Supply Part 1 (October 2026) Other items relevant to these projects: Mighty USB-C Bench PSU: TH transistor - 2SC5242-O(Q)‎ 230V 15A NPN (TO-3PN) ($8.00) USB-C Power Monitor: USB-C Power Monitor PCB set [04102251-3] ($7.50) PIC16F18146-I/SO programmed for the USB-C Power Monitor [0410225A.HEX] ($10.00) USB-C Power Monitor short-form kit ($60.00) Firmware for the USB-C Power Monitor [0410225A.HEX] (Free) USB-C Power Monitor PCB patterns [04102251-2] (Free) Simple LC Meter: Simple LC Meter PCB [04103261] ($2.50) ATtiny85-20PU programmed for the Simple LC Meter [0410326A.HEX/.EEP] ($10.00) Simple LC Meter complete kit ($45.00) Firmware for the Simple LC Meter (Free) Simple LC Meter PCB pattern (PDF download) [04103261] (Free) 3D printing files for the Simple LC Meter (Free) DCC Booster: DCC Booster PCB [09111248] ($5.00) PIC16F18146-I/SO programmed for the DCC Booster [0911124D.HEX] ($10.00) DCC Booster/Reverse Loop Controller short-form kit ($45.00) DCC Booster front panel (black) [09111249] ($5.00) DCC Booster/Reverse Loop Controller firmware [0911124D.HEX] (Free) DCC Booster/Reverse Loop Controller PCB pattern (PDF download) [09111248] (Free) DCC Booster/Reverse Loop Controller cutting diagrams (Free) DCC Remote Controller: DCC Remote Controller PCB [09111245] ($5.00) PIC16F18146-I/SO programmed for the DCC Remote Controller [0911124C.HEX] ($10.00) DCC Remote Controller kit ($35.00) DCC Remote Controller software [0911124C] (Free) DCC Remote Controller PCB pattern (PDF download) [09111245] (Free)