# Tight Coral Electronic Thumb ## Description Welcome to your new project. Imagine what you can build here. ## Project Details - **Owner:** cliniobora - **Created:** 8/26/2023 - **Last Updated:** 8/27/2023 - **Visibility:** Public ## Key Components ### D1 — [10mm CA White 7 Segment Display](https://www.flux.ai/corynrobinson/10mm-ca-white-7-segment-display~m0.md) - Datasheet URL: https://docs.broadcom.com/doc/AV02-1644EN - Current: 10mA - Forward Voltage: 2.95V - Manufacturer Name: Broadcom - Manufacturer Part Number: HDSM-431W - Part Type: LED - Purchase Url: https://octopart.com/hdsm-431w-broadcom-71129225?r=sp **Pins:** - a - Anode1 - Anode2 - b - c - d - dp - e - f - g ### D2 — [10mm CA White 7 Segment Display](https://www.flux.ai/corynrobinson/10mm-ca-white-7-segment-display~m0.md) - Manufacturer Name: Broadcom - Purchase Url: https://octopart.com/hdsm-431w-broadcom-71129225?r=sp - Manufacturer Part Number: HDSM-431W - Part Type: LED - Datasheet URL: https://docs.broadcom.com/doc/AV02-1644EN - Current: 10mA - Forward Voltage: 2.95V **Pins:** - a - Anode1 - Anode2 - b - c - d - dp - e - f - g ### D3 — [10mm CA White 7 Segment Display](https://www.flux.ai/corynrobinson/10mm-ca-white-7-segment-display~m0.md) - Manufacturer Name: Broadcom - Manufacturer Part Number: HDSM-431W - Part Type: LED - Purchase Url: https://octopart.com/hdsm-431w-broadcom-71129225?r=sp - Current: 10mA - Datasheet URL: https://docs.broadcom.com/doc/AV02-1644EN - Forward Voltage: 2.95V **Pins:** - a - Anode1 - Anode2 - b - c - d - dp - e - f - g ### D9 — [10mm CA White 7 Segment Display](https://www.flux.ai/corynrobinson/10mm-ca-white-7-segment-display~m0.md) - Current: 10mA - Datasheet URL: https://docs.broadcom.com/doc/AV02-1644EN - Forward Voltage: 2.95V - Manufacturer Name: Broadcom - Manufacturer Part Number: HDSM-431W - Part Type: LED - Purchase Url: https://octopart.com/hdsm-431w-broadcom-71129225?r=sp **Pins:** - a - Anode1 - Anode2 - b - c - d - dp - e - f - g ### IC1 — [TP4056](https://www.flux.ai/vasyl/tp4056~9j.md) - Part Type: Integrated Circuit - Manufacturer Part Number: TP4056 **Pins:** - BAT - CE - CHRG - GND - PROG - STDBY - TEMP - VCC ### U1 — [SN74HC595N](https://www.flux.ai/adrian95/sn74hc595n~oom.md) - Datasheet URL: https://www.ti.com/lit/ds/symlink/sn74hc595.pdf - Manufacturer Name: Texas Instruments - Manufacturer Part Number: SN74HC595N - Part Type: Digital Circuit **Pins:** - GND [pin 8] - OE [pin 13] - QA [pin 15] - QB [pin 1] - QC [pin 2] - QD [pin 3] - QE [pin 4] - QF [pin 5] - QG [pin 6] - QH [pin 7] - QH' [pin 9] - RCLK [pin 12] - SER [pin 14] - SRCLK [pin 11] - SRCLR [pin 10] - VCC [pin 16] ### U2 — [Nodemcu-12E ESP8266](https://www.flux.ai/jharwinbarrozo/nodemcu-12e-esp8266~5t.md) - Datasheet URL: https://components101.com/development-boards/nodemcu-esp8266-pinout-features-and-datasheet - Manufacturer Part Number: Nodemcu-12E ESP8266 - Part Type: Microcontroller **Pins:** - 3V3 [pin 11] - 3V3 [pin 25] - 3V3 [pin 16] - A0 [pin 1] - CMD GPIO11 [pin 7] - D0 GPIO16 [pin 30] - D1 GPIO5 SCL [pin 29] - D2 GPIO4 SDA [pin 28] - D3 GPIO0 [pin 27] - D4 GPIO2 [pin 26] - D5 GPIO14 [pin 23] - D6 GPIO12 [pin 22] - D7 GPIO13 [pin 21] - D8 GPIO15 [pin 20] - EN [pin 12] - GND [pin 17] - GND [pin 14] - GND [pin 10] - GND [pin 24] - RST [pin 13] - RSV1 [pin 2] - RSV2 [pin 3] - RX GPIO3 [pin 19] - SCLK GPIO6 [pin 9] - SD0 GPIO7 MISO [pin 8] - SD1 GPIO8 MOSI [pin 6] - SD2 GPIO10 [pin 4] - SD2 GPIO9 [pin 5] - TX GPIO1 [pin 18] - VIN [pin 15] ### U3 — [Lipo Battery](https://www.flux.ai/ramprakashvishnoi8/lipo-battery~97t.md) - Manufacturer Name: Renata Batteries - Part Type: Battery - Datasheet URL: NA - Manufacturer Part Number: NA **Pins:** - - - + *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/cliniobora/tight-coral-electronic-thumb~23](https://www.flux.ai/cliniobora/tight-coral-electronic-thumb~23).* --- *Generated from [https://www.flux.ai/cliniobora/tight-coral-electronic-thumb~23](https://www.flux.ai/cliniobora/tight-coral-electronic-thumb~23)*