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Martaine2005
reacted to
SandWiz's post
in the thread
Cat door sensor jammed by steel (metal) enforced wall
with
Like
.
I'll definitely post pictures tomorrow so you can see it clearly 😊🙏 Thanks Martaine
May 22, 2026
S
SandWiz
replied to the thread
Cat door sensor jammed by steel (metal) enforced wall
.
I'll definitely post pictures tomorrow so you can see it clearly 😊🙏 Thanks Martaine
May 22, 2026
S
SandWiz
reacted to
Martaine2005's post
in the thread
Cat door sensor jammed by steel (metal) enforced wall
with
Like
.
RFID!. Interesting. You said it works about 50mm (5cm) away from the door. I would first try a plastic barrier. A half inch (1/2”)...
May 22, 2026
Martaine2005
replied to the thread
Cat door sensor jammed by steel (metal) enforced wall
.
RFID!. Interesting. You said it works about 50mm (5cm) away from the door. I would first try a plastic barrier. A half inch (1/2”)...
May 22, 2026
S
SandWiz
replied to the thread
Cat door sensor jammed by steel (metal) enforced wall
.
Ohhh sounds interesting!! Our model is the sureflap. Its a chip reader. I could post some more pics tomorrow 😊 This one: SureFlap...
May 22, 2026
S
SandWiz
reacted to
Martaine2005's post
in the thread
Cat door sensor jammed by steel (metal) enforced wall
with
Like
.
The electronics are in the front, not the tunnel section you put foil over. Also, adding foil is doing the same thing as the metal...
May 22, 2026
M
mechanic_
posted the thread
ECU repair
in
General Electronics Discussion
.
Hello, This is my first time posting here 🙂 I joined the forum to ask a question about ECU repair. My Bosch MP5.2 ECU is defective...
May 22, 2026
Martaine2005
replied to the thread
Cat door sensor jammed by steel (metal) enforced wall
.
The electronics are in the front, not the tunnel section you put foil over. Also, adding foil is doing the same thing as the metal...
May 22, 2026
G
GrahamHarrison
posted the thread
Anyone identify this connector?
in
Datasheets, Manuals and Component Identification
.
Hi All - I wonder if anyone can identify this connector. It is a 51-way SM display ribbon connector on the main board of a Panasonic...
May 22, 2026
V
VictorZhang_PCB
replied to the thread
Which MCU do you prefer — ESP32 / STM32 / RP2040 / Arduino?
.
I agree with your point of view, especially since ESP32 and STM32 have obvious differences in their intended use.
May 22, 2026
V
VictorZhang_PCB
reacted to
rachna062's post
in the thread
Which MCU do you prefer — ESP32 / STM32 / RP2040 / Arduino?
with
Like
.
I don’t think there’s a single “best” MCU — it really depends on what stage you’re at and what you’re building. For basic projects or...
May 22, 2026
Minder
replied to the thread
Ignition coil...
.
There is also the later version, used at present on modern auto's, the primary is isolated from the secondary, know as waste spark versions.
May 22, 2026
crutschow
replied to the thread
Ignition coil...
.
Doubt that you get more than a few hundred volts at 60Hz, which likely is not enough to go through the hair to skin of most animals...
May 21, 2026
S
SandWiz
replied to the thread
Cat door sensor jammed by steel (metal) enforced wall
.
I guess it s protection. Probably an insurance issue. But the whole idea was to try and find out if it could be done without replacing...
May 21, 2026
Externet
replied to the thread
Ignition coil...
.
Thanks. Editing: Yes, at 60Hz. Will it jump 60Hz sparks a reasonable gap not being pulsed DC ? Would it be useable as to electrify...
May 21, 2026
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