Tim's 7555 Signal Injector

A tiny PCB I designed for a Sgnal Injector. I set my self a chalenge to use a verry small battey. This required the PCB to be 0.8mm thick. PCBWay did an exahlent job, without the sevvices of PCBWay I would not be able to make this. The project uses a low voltage 7555 timer. I have done a shared Project https://www.pcbway.com/project/shareproject/Tim_s_7555_Signal_Injector_4a574dc4.html


Aug 19,2025
143 viewsReport item
PCB
HDI PCB
Assembly
FPC/
Rigid-Flex
X
Choose Num (pcs)
2 Layers
1.6mm
CNC
Machining
Sheet Metal
3D Printing
Injection
Molding
Aluminum
Aluminum
Resin
ABS
Tim Jackson View Profile
15posts 11followers 1following
  • Comments(0)
  • Likes(0)
Upload photo
You can only upload 5 files in total. Each file cannot exceed 2MB. Supports JPG, JPEG, GIF, PNG, BMP
0 / 10000

    You might like

    Excellent service, support with file queries, appropriate solutions that facilitate development work. We are very grateful for the attention given to this and other projects manufactured with PCBWay.
    Building 5 inch gauge locomotive.
    Everything works and is to spec. There are no issues with this board. Shipping was prompt and boards were received with no issues.
    This is revision 1.2 of my ESP32C3 smart board project that is a feature-packed display module based on the ESP32-C3 MCU. Production of this board has been amazing and I have no complaints. Board desi...
    We outsource SLM parts for our customers since we don’t have an SLM machine in-house, but the customer was very happy with both the quality and the fast turnaround of the parts.
    Excellent quality. Well made and it works ;))
    Everything went smoothly, the PCB turned out great, even with the line art on the back side. The stencil worked great too. As always big thanks to the PCBWay team for yet another awesome PCB!
    After assembled I shall edit the sketch of operation and displaying.
    SHOW ME MORE