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pickit 2+red button
So what?
I gave YOU all files needed for building of PK2, with PIC18F4450-I/P.
I've already made 3 pcs. for me and my friends.
Peja
how to make a receiver
For some private purposes I want to make this receiver for detecting security TAG's (something like these **broken link removed**).
I'll plan to build system with two wire square loop antennas, which represent inductor in circuit. first is transmitting, and second s...
clothes security tags
I've just found that those tags are simple passive LC oscillating circuits @~8.2MHz.
It takes energy from alternating magnetic field of transmitting coil, then transmitting coil stop oscillating and start "listening" for oscillations of the Tag which continue to oscillate...
security detector for clothes
Friends,
I want to make CHECKPOINT FREQUENCY SECURITY TAGS detector. Suppose Tags works @8.2MHz, and are taken from EAS (Electronic Article Surveillance system) from store.
Any ideas, schematics... firmware for mcu is not problem, but hardware?
Thanks in...
pic12f510
You can notice that schematic is little modified, cause of using PIC18F4550-I/P, LM393... Also, external 8-15VDC power supply can be used and selected with JP1.
Peja
pickit2 diy
It's working. With some other components than MCP6001, MOSETS's and PIC18F2550 it works. Schematic and other PCB files I'll present soon.
Used components: PIC18F4550 I/P, LM393, TSM2311, BSS123.
Peja
pickit2 zif 40
Datasheet say:
"The configuration option is only available when back-
ground debugging and the dedicated ICD/ICSP port
are both enabled (DEBUG configuration bit is clear and
ICPRT configuration bit is set). When disabled,
NC/ICPORTS is a No Connect pin."
So?
Added after 30...
pickit 2 clone pcb
I'm going to make identical PK2 like MCH one, only I want to use PIC18F4550.
4550 has more pins, AD....
One thing that concern me is that 4550 has one CCP and one ECCP module (enhanced CCP), 2550 has two CCP. This modules are for PWM.
So my question is: will 4550 work with...
pic18f26k20 icsp connector
I was WRONG :oops:
OP is maybe little strange used, but it is OK. When (-) input is lower than (+), output will go high, close down P MOSFET, and (+) input will go low as (-) input.
Sorry for waste of time.
Peja
pickit2 clone buy
In my opinion +/- markings of input of OP are WRONG
Very soon I'll draw mu PCB and make PICKIT2 according to Microchip schematic.
Peja
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