EELIB member
基于CH347T的多功能调试器
by eelib_demov1.0Published Oct 26, 2026
这是一款基于南京沁恒公司的CH347T芯片开发的一款超小型多功能调试器、下载器，可用于对MCU、FPGA进行下载调试，也可以做成总线（SPI、I2C、UART）读写适配器，来同各种串行外设通信。
- HW CERN-OHL-S-2.0
- Code CERN-OHL-W-2.0
- Docs MIT
Files: 1中文
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15,764 projects
GitHub open source2
rfremotelab - arduino-nano-motherboardBOM013108 · ReLab-ArduinoNano-motherboard
No BOM lineskicad2 starsProject type: 测试测量仪器
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source2
rfremotelab - cd4007-platformBOM013107 · ReLab-CD4007-platform-V7
No BOM lineskicad2 starsProject type: 测试测量仪器
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source2
rocketry-datasat - Datasat电池电源板BOM013703 · datasat-battery-3817367
BOM · 22 lineskicad2 starsProject type: 电池充电与管理
Key parts: MAX1924XEEE+
Function hits: Low-dropout regulator (LDO), Power input connector
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source2
rocketry-datasat - ESP32-WROOM-E转接板BOM013698 · datasat-esp32-3817367
BOM · 8 lineskicad2 starsProject type: 嵌入式系统
Key parts: ESP32-WROOM-E
Function hits: Wireless SoC / wireless module, Bluetooth / Bluetooth Low Energy, Wi-Fi
Licence GPL-3.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP RAM与ROM接口板BOM013664 · sap-ramrom-c7d2551
BOM · 26 lineskicad2 starsProject type: 嵌入式系统
Key parts: CY62256-70PC, SST39SF040, 74HC157
Function hits: Bus buffer / transceiver, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP全尺寸通用寄存器板BOM013659 · sap-register-full-c7d2551
BOM · 12 lineskicad2 starsProject type: 嵌入式系统
Key parts: 74HC00, 74HC273, 74HC245
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP加减算术逻辑板BOM013656 · sap-alu-c7d2551
BOM · 28 lineskicad2 starsProject type: 嵌入式系统
Key parts: 74HC86, 74HC02, 74HC08
Function hits: Bus buffer / transceiver, Logic gate / inverter / Schmitt trigger
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP总线读出指示板BOM013657 · sap-bus-reader-c7d2551
BOM · 7 lineskicad2 starsProject type: 嵌入式系统
Key parts: 74HC245
Function hits: Bus buffer / transceiver
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP指令译码控制板BOM013660 · sap-instruction-decoder-c7d2551
BOM · 47 lineskicad2 starsProject type: 嵌入式系统
Key parts: 74HC161, SST39SF040, 74HC00
Function hits: Counter / divider, Decoder / data selector, Logic gate / inverter / Schmitt trigger
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP数码显示输出板BOM013662 · sap-output-register-c7d2551
BOM · 20 lineskicad2 starsProject type: 人机接口HMI
Key parts: 74HC00, 74HC139, 74HC273
Function hits: Timer / counter (555 etc.), Counter / divider, Decoder / data selector
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP时钟与单步控制板BOM013658 · sap-clock-c7d2551
BOM · 40 lineskicad2 starsProject type: 嵌入式系统
Key parts: SE555, 74HC00, 74HC14
Function hits: Timer / counter (555 etc.), Rotary encoder / potentiometer / joystick, Counter / divider
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP模块总线背板BOM013655 · sap-backplane-c7d2551
BOM · 19 lineskicad2 starsProject type: 嵌入式系统
Function hits: USB connector (Type-C / Micro / A)
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP液晶输出寄存器板BOM013661 · sap-lcd-c7d2551
BOM · 10 lineskicad2 starsProject type: 人机接口HMI
Key parts: 74HC273, 74HC00
Function hits: Rotary encoder / potentiometer / joystick, Logic gate / inverter / Schmitt trigger, Shift register / latch / flip-flop
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sap-smd - SAP程序计数器板BOM013663 · sap-program-counter-c7d2551
BOM · 12 lineskicad2 starsProject type: 嵌入式系统
Key parts: 74HC161, 74HC245, 74HC00
Function hits: Bus buffer / transceiver, Counter / divider, Logic gate / inverter / Schmitt trigger
Licence CERN-OHL-S-2.0 — as the catalogue declares it, not verified
GitHub open source2
sepr34 - SEPR34右半键盘板BOM013716 · sepr34-right-befaebf
BOM · 5 lineskicad2 starsProject type: 人机接口HMI
Function hits: Ethernet, Buttons / switches
Licence MIT — as the catalogue declares it, not verified
GitHub open source2
sepr34 - SEPR34左半键盘板BOM013715 · sepr34-left-befaebf
BOM · 9 lineskicad2 starsProject type: 人机接口HMI
Function hits: Rotary encoder / potentiometer / joystick, Core board / dev board module, Ethernet
Licence MIT — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - analyzer-boardBOM013101 · Teensy41-analyzer-main
No BOM lineskicad2 starsProject type: 测试测量仪器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - clip-adapter-6502BOM013102 · DIP40-adapter-6502
No BOM lineskicad2 starsProject type: 接口转换及调试器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - clip-adapter-6800BOM013103 · DIP40-adapter-6800
No BOM lineskicad2 starsProject type: 接口转换及调试器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - clip-adapter-6809BOM013104 · DIP40-adapter-6809
No BOM lineskicad2 starsProject type: 接口转换及调试器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - clip-adapter-6809eBOM013105 · DIP40-adapter-6809E
No BOM lineskicad2 starsProject type: 接口转换及调试器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
teensylogicanalyzer - clip-adapter-z80BOM013106 · DIP40-adapter-Z80
No BOM lineskicad2 starsProject type: 接口转换及调试器
Licence Apache-2.0 — as the catalogue declares it, not verified
GitHub open source2
tlb_gen2 - 打印机接口板BOM013993 · tlb-printer-interface-c8794a36
BOM · 6 lineskicad2 starsProject type: 接口转换及调试器
Key parts: WeAct-RP2040-Pico, RS485_Module, 24V_TO_7V_43mm_x_20mm
Licence GNU — as the catalogue declares it, not verified