# CH592X BLE E-Ink ESL ## Description Battery-powered CH592-family BLE electronic shelf label with a 2.13-inch SSD1680 E-Ink interface and sleep-disabled 15 V refresh rail. ## Project Details - **Owner:** omerafdsa - **Created:** 8/10/2026 - **Last Updated:** 8/10/2026 - **Visibility:** Public ## Key Components ### AE1 — [2450AT42E010BE](https://www.flux.ai/vasy_skral/2450at42e010be~g4d.md) - Datasheet URL: https://www.johansontechnology.com/datasheets/2450AT42E010B/2450AT42E010B.pdf - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2450AT42E010BE - Manufacturer Name: JOHANSON TECHNOLOGY - Functional Group: RF - Symbol Style: Parametric **Pins:** - FEEDING_POINT [pin 1] - GND_1 [pin 3] - GND_2 [pin 4] - NC [pin 2] ### BT1 — [BAT-HLD-006-SMT](https://www.flux.ai/adrian95/bat-hld-006-smt~uyf.md) - Functional Group: Dual CR2450 Supply - Part Type: Battery Holder - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/0f2340bdc55e3827326ce8401ae645b1fe53f609dfe41bf48ac89e1c74fa0d11.pdf - Manufacturer Name: TE Connectivity Linx - Manufacturer Part Number: BAT-HLD-006-SMT - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P1] ### BT2 — [BAT-HLD-006-SMT](https://www.flux.ai/adrian95/bat-hld-006-smt~uyf.md) - Datasheet URL: https://storage.googleapis.com/graviton-electric-symbols/document_assets/user-uploaded/0f2340bdc55e3827326ce8401ae645b1fe53f609dfe41bf48ac89e1c74fa0d11.pdf - Functional Group: Dual CR2450 Supply - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Name: TE Connectivity Linx - Manufacturer Part Number: BAT-HLD-006-SMT - Part Type: Battery Holder **Pins:** - NEGATIVE [pin N] - POSITIVE [pin P1] ### D1 — [PMEG2005EJ](https://www.flux.ai/kicad-part-library/pmeg2005ej~lj.md) - Package or Case Code: D_SOD-323F - Manufacturer Part Number: PMEG2005EJ - Functional Group: Dual CR2450 Supply - Manufacturer Name: Texas Instruments Inc. - Part Type: Diode SMD - Datasheet URL: https://assets.nexperia.com/documents/data-sheet/PMEGXX05EH_EJ_SER.pdf **Pins:** - A [pin 2] - K [pin 1] ### D2 — [PMEG2005EJ](https://www.flux.ai/kicad-part-library/pmeg2005ej~lj.md) - Manufacturer Name: Texas Instruments Inc. - Part Type: Diode SMD - Datasheet URL: https://assets.nexperia.com/documents/data-sheet/PMEGXX05EH_EJ_SER.pdf - Functional Group: Dual CR2450 Supply - Package or Case Code: D_SOD-323F - Manufacturer Part Number: PMEG2005EJ **Pins:** - A [pin 2] - K [pin 1] ### D3 — [MBR0530T1G](https://www.flux.ai/adrian95/mbr0530t1g~gz4.md) - Manufacturer Name: onsemi - Manufacturer Part Number: MBR0530T1G - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0530t1-d.pdf - Part Type: Diode - Functional Group: E-Ink Bias **Pins:** - A [pin 2] - K [pin 1] ### D4 — [MBR0530T1G](https://www.flux.ai/adrian95/mbr0530t1g~gz4.md) - Manufacturer Name: onsemi - Manufacturer Part Number: MBR0530T1G - Functional Group: E-Ink Bias - License: https://creativecommons.org/licenses/by/4.0/ - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0530t1-d.pdf - Part Type: Diode **Pins:** - A [pin 2] - K [pin 1] ### D5 — [MBR0530T1G](https://www.flux.ai/adrian95/mbr0530t1g~gz4.md) - Datasheet URL: https://www.onsemi.com/pdf/datasheet/mbr0530t1-d.pdf - Functional Group: E-Ink Bias - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Diode - Manufacturer Name: onsemi - Manufacturer Part Number: MBR0530T1G **Pins:** - A [pin 2] - K [pin 1] ### J1 — [2-1734839-4](https://www.flux.ai/adrian95/2-1734839-4~o73.md) - Package or Case Code: 217348394 - Manufacturer Name: TE Connectivity AMP Connectors - Functional Group: E-Ink Interface - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: 2-1734839-4 - Part Type: Connector - Datasheet URL: https://www.te.com/usa-en/product-2-1734839-4.datasheet.pdf **Pins:** - 1 [pin 1] - 10 [pin 10] - 11 [pin 11] - 12 [pin 12] - 13 [pin 13] - 14 [pin 14] - 15 [pin 15] - 16 [pin 16] - 17 [pin 17] - 18 [pin 18] - 19 [pin 19] - 2 [pin 2] - 20 [pin 20] - 21 [pin 21] - 22 [pin 22] - 23 [pin 23] - 24 [pin 24] - 3 [pin 3] - 4 [pin 4] - 5 [pin 5] - 6 [pin 6] - 7 [pin 7] - 8 [pin 8] - 9 [pin 9] - MP1 [pin MP1] - MP2 [pin MP2] ### J2 — [FTSH-103-01-L-DV](https://www.flux.ai/cherepanyadima/ftsh-103-01-l-dv~u9.md) - Manufacturer Part Number: FTSH-103-01-L-DV - Manufacturer Name: Samtec - Datasheet URL: https://suddendocs.samtec.com/catalog_english/ftsh_smt.pdf - Part Type: Connector - Functional Group: Programming Debug **Pins:** - 01 [pin 01] - 02 [pin 02] - 03 [pin 03] - 04 [pin 04] - 05 [pin 05] - 06 [pin 06] ### Q1 — [SI1308EDL-T1-GE3](https://www.flux.ai/adrian95/si1308edl-t1-ge3~7l3.md) - Manufacturer Name: Vishay Siliconix - License: https://creativecommons.org/licenses/by/4.0/ - Part Type: Transistor - Datasheet URL: https://www.vishay.com/docs/63399/si1308edl.pdf - Functional Group: E-Ink Bias - Manufacturer Part Number: SI1308EDL-T1-GE3 **Pins:** - D [pin 3] - G [pin 1] - S [pin 2] ### SW1 — [JS102011JCQN](https://www.flux.ai/adrian95/js102011jcqn~oia.md) - Manufacturer Part Number: JS102011JCQN - Manufacturer Name: C&K - Datasheet URL: https://www.ckswitches.com/media/1422/js.pdf - Part Type: Switch - Functional Group: Dual CR2450 Supply - License: https://creativecommons.org/licenses/by/4.0/ **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] ### U1 — [CH592F](https://www.flux.ai/omerafdsa/ch592f~zs.md) - Package or Case Code: 28-QFN - Datasheet URL: https://file.wch.cn/download/file?id=438 - Manufacturer Part Number: CH592F - Manufacturer Name: Nanjing Qinheng Microelectronics (WCH) - Functional Group: MCU Core **Pins:** - ANT [pin 21] - GND/EP [pin 0] - PA10/X32KI/TMR1 [pin 2] - PA11/X32KO/TMR2 [pin 1] - PA12/SCS/PWM4/AIN2 [pin 28] - PA13/SCK0/PWM5/AIN3 [pin 27] - PA14/MOSI/TXD0_/AIN4 [pin 26] - PA15/MISO/RXD0_/AIN5 [pin 25] - PA4/RXD3/AIN0 [pin 23] - PA5/TXD3/AIN1 [pin 24] - PA8/RXD1/AIN12 [pin 6] - PA9/TMR0/TXD1/AIN13 [pin 7] - PB10/UD-/TMR1_ [pin 13] - PB11/UD+/TMR2_ [pin 12] - PB12/SCS_/RXD1_/RI_ [pin 11] - PB13/SCK0_/TXD1_/DCD_ [pin 10] - PB14/TIO/MOSI_/SDA/PWM10/DSR [pin 9] - PB15/TCK/MISO_/SCL/DTR [pin 8] - PB22/TMR3/RXD2 [pin 17] - PB23/RST/TMR0_/TXD2/PWM11 [pin 16] - PB4/RXD0/PWM7 [pin 15] - PB7/TXD0/PWM9 [pin 14] - VDCIA [pin 22] - VDCID [pin 3] - VINTA [pin 20] - VIO33/VDD33 [pin 5] - VSW [pin 4] - X32MI [pin 19] - X32MO [pin 18] ### U2 — [SiP32431DR3](https://www.flux.ai/kicad-part-library/sip32431dr3~n1y.md) - Package or Case Code: SOT-363_SC-70-6 - Datasheet URL: http://www.vishay.com.hk/docs/66597/sip32431.pdf - Functional Group: E-Ink Power - Manufacturer Part Number: SiP32431DR3 **Pins:** - GND [pin 5] - GND [pin 2] - IN [pin 4] - NC [pin 6] - ON [pin 3] - OUT [pin 1] ### Y1 — [FA-128 32.0000MF10Z-AJ3](https://www.flux.ai/adrian95/fa-128-32p0000mf10z-aj3~7sk.md) - License: https://creativecommons.org/licenses/by/4.0/ - Manufacturer Part Number: FA-128 32.0000MF10Z-AJ3 - Manufacturer Name: EPSON - Datasheet URL: https://support.epson.biz/td/api/doc_check.php?dl=brief_FA-128&lang=en - Functional Group: MCU Clock - Package or Case Code: FA-128_EPS - Part Type: Oscillator **Pins:** - 1 [pin 1] - 2 [pin 2] - 3 [pin 3] - 4 [pin 4] *The full schematic, PCB layout, bill of materials, and interactive design are available at [https://www.flux.ai/omerafdsa/ch592x-ble-e-ink-esl~id](https://www.flux.ai/omerafdsa/ch592x-ble-e-ink-esl~id).* --- *Generated from [https://www.flux.ai/omerafdsa/ch592x-ble-e-ink-esl~id](https://www.flux.ai/omerafdsa/ch592x-ble-e-ink-esl~id)*