
SX1257-PMOD
xil-se/SX1257-PMOD
This is a PMOD built around the SX1257 transceiver. It uses an I2C-SPI bridge (SC18IS602B) since only 8 io pins are used.

e-Paper I2Cモジュールは[WAVESHARE製200x200, 1.54inch E-Inkディスプレイ][0]を搭載したモジュールです。 [WAVESHARE製200x200, 1.54inch E-Inkディスプレイ][0]はSPI接続ですが、 配線の容易性を実現するために[SPI I2CプロトコルブリッジIC SC18IS602B][1]を搭載してI2C化しています。…
Epaper is an open-source printed circuit board by meerstern, from the meerstern/e-Paper_I2C_Module repository on GitHub. It is a 2-layer board of 50 × 35 mm with 38 parts on 28 nets, routed with 357 tracks and 22 vias.
It is built around the SC18IS602B. Its parts include 13 capacitors, 13 resistors, 3 diodes, 2 ICs and 1 transistor. It belongs with the lEDs and displays boards of this library.
The e-Paper I2C Module of Kicad Files for 1.54inch E-Ink raw display panel.
e-Paper I2CモジュールはWAVESHARE製200x200, 1.54inch E-Inkディスプレイを搭載したモジュールです。
WAVESHARE製200x200, 1.54inch E-InkディスプレイはSPI接続ですが、
配線の容易性を実現するためにSPI I2CプロトコルブリッジIC SC18IS602Bを搭載してI2C化しています。
I2C接続のため、SPI接続に比べて描画速度が遅くなりますが、I2C接続で電源線と信号線2本で簡単に接続が可能です。
また、I2CはGroveコネクタを搭載することでラピッドプロトタイピングに対応しています。
サンプルプログラムはArduinoとSTM32(SW4STM32)のコードがあります。
メーカ提供のデモプログラムをSPI I2CプロトコルブリッジICを介して動作するように書き換えています。
※注意※
基板裏面に[V2]マークがある場合はV2版1.54inch E-Inkディスプレイのため、V2が付いたサンプルプログラムを使用してください。
V1とV2はハードウェア上の互換性がありますが、プログラム/ファームウェアの互換性はありません。2020年4月以降はV2版が出荷されます。
| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | C | smt:C-0603 | C1, C2, C3, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13 |
| 13 | R | smt:R-0603 | R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11, R12, RX1 |
| 4 | MountingHole_3mm | Mounting_Holes:MountingHole_3mm | REF1, REF2, REF3, REF4 |
| 3 | D | smd-semi:SOD-123 | D1, D2, D3 |
| 1 | GROVE | GroveCon:GROVE | JP1 |
| 1 | L_Small | rcl:rcl-L3230M | L1 |
| 1 | Q_NMOS_GSD | smt-sot:SOT23 | Q1 |
| 1 | SC18IS602B | smt-sop:TSSOP-16_4.4x5mm_Pitch0.65mm_without_pad | U1 |
| 1 | e-paper | 24pin0.5mm:24pin0.5mm | U2 |

xil-se/SX1257-PMOD
This is a PMOD built around the SX1257 transceiver. It uses an I2C-SPI bridge (SC18IS602B) since only 8 io pins are used.

ja1umi/MUTIF09Project
Various design materials for building my 8-bit-microprocessor-based single board computer(s)

mlab-modules/I2CSPI01
Allows connection of SPI devices to I2C bus and is capable co handle up to four SPI slaves. Not used chip-select pins can be used as GPIO pins.



joeycastillo/The-Open-Book
For details on how to build, test and use Open Book, I've made documentation available here.


hackclub/OnBoard
💡 Join 1,000 teenagers and make your first PCB with a $100 grant!
It measures 50 × 35 mm and has 2 copper layers, 1.6 mm thick.
38 parts, built around the SC18IS602B. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
From the meerstern/e-Paper_I2C_Module repository on GitHub, at the commit this page was made from: the board is epaper.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.
Its repository states no licence, so its author keeps all rights: ask meerstern before reusing the design.