SIM7080 Dev Board hardware design files
SIM7080 is an open-source printed circuit board by techstudio-design, from the techstudio-design/sim7080_dev_board repository on GitHub. It is a 4-layer board of 38.5 × 47 mm with 55 parts on 86 nets, routed with 374 tracks and 108 vias.
It is built around the SIM7080G, ME6211A33M3G-N and ST4SIM-200M, with the TXB0104PW, USBLC6-2SC6 and DTC143Z among its other parts. Its parts include 17 capacitors, 8 resistors, 7 diodes, 6 ICs and 6 connectors. It belongs with the microcontroller boards boards of this library.
This repository contains the hardware design files (kicad v5) and schematic for SIM7080 Dev Board.
The TechStudio SIM7080 Development Board (The SIM7080 Dev Board) adds wireless access to your IoT project. The on-board SIM7080G module support both LTE CAT-M1 and NB-IoT Low Power Wide Area Network (LPWAN) technologies that are designed to provide LTE cellular communication to small IoT devices. The build-in Global Navigation Satellite System (GNSS) receiver provides global position information that is often need for tracking applications.
The small form factor and low cost allows IoT system designer/software developer to utilise the development board for “drop-in” deployment, this minimises the risk for developing customised board, and greatly accelerates the time between development and deployment stages.
For usage and documentation, please refer to the support page.
All PCB design files and hardware are released under the Creative Commons Attribution Share Alike 4.0 license.
| Qty | Value | Footprint | References |
|---|---|---|---|
| 5 | 0.1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C7, C8, C9, C10, C11 |
| 3 | DTC143Z | e-tinkers:SOT523 | Q2, Q3, Q4 |
| 3 | MountingHole_Pad | MountingHole:MountingHole_2.7mm_M2.5 | H1, H2, H3 |
| 2 | 100uF | Capacitor_Tantalum_SMD:CP_EIA-3528-12_Kemet-T_Pad1.50x2.35mm_HandSolder | C4, C12 |
| 2 | 1k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3, R4 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C6, C15 |
| 2 | 2k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R6, R8 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C16, C17 |
| 2 | FDN340P | Package_TO_SOT_SMD:SOT-23_Handsoldering | Q1, Q5 |
| 2 | NC | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C2, C3 |
| 1 | 0 | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1 |
| 1 | 100k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R7 |
| 1 | 100uF | Capacitor_SMD:C_1206_3216Metric_Pad1.42x1.75mm_HandSolder | C5 |
| 1 | 10k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R2 |
| 1 | 10uF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C13 |
| 1 | 200k | Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R5 |
| 1 | 22pF | Capacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder | C1 |
| 1 | 47uF | Capacitor_Tantalum_SMD:CP_EIA-3216-10_Kemet-I_Pad1.58x1.35mm_HandSolder | C14 |
| 1 | BLM18BA121SN1D | Inductor_SMD:L_0603_1608Metric_Pad1.05x0.95mm_HandSolder | L1 |
| 1 | CHARGING (RED) | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D7 |
| 1 | Conn_01x10_Male | Connector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_Horizontal | J6 |
| 1 | ES1AF | Diode_SMD:D_SMA | D6 |
| 1 | ESDA6V1W5 | Package_TO_SOT_SMD:SOT-353_SC-70-5_Handsoldering | D2 |
| 1 | GNSS Antenna | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J2 |
| 1 | JST PH | Connector_JST:JST_PH_S2B-PH-K_1x02_P2.00mm_Horizontal | J5 |
| 1 | LTE Antenna | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J1 |
| 1 | MCP73831-2-OT | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U6 |
| 1 | ME6211A33M3G-N | Package_TO_SOT_SMD:SOT-23 | U5 |
| 1 | NETLIGHT (GREEN) | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D3 |
| 1 | PWRKEY | e-tinkers:SW_TS-1101-X-X | SW1 |
| 1 | SD103AWS | Diode_SMD:D_SOD-323_HandSoldering | D1 |
| 1 | SIM7080G | SimCom:SIM7080G | U2 |
| 1 | SIM_Card | e-tinkers:HOAUC-HYC240-SIM-06-150_C645501 | J4 |
| 1 | SS12 | Diode_SMD:D_SMA | D5 |
| 1 | ST4SIM-200M | e-tinkers:ST4SIM-200M | U3 |
| 1 | STATUS (BLUE) | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D4 |
| 1 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_Pad1.0x1.5mm | JP1 |
| 1 | TXB0104PW | Package_SO:TSSOP-14_4.4x5mm_P0.65mm | U4 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6_Handsoldering | U1 |
| 1 | USB_B_Micro | e-tinkers:U254-051T-4BH83 | J3 |
It measures 38.5 × 47 mm and has 4 copper layers, 1.6 mm thick.
55 parts, built around the SIM7080G, ME6211A33M3G-N, ST4SIM-200M and TXB0104PW. 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 techstudio-design/sim7080_dev_board repository on GitHub, at the commit this page was made from: the board is SIM7080.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 techstudio-design before reusing the design.
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