Search found 5734 matches
- Wed Aug 17, 2016 10:48 am
- Forum: Wireless/RF
- Topic: NRF24L01
- Replies: 2
- Views: 792
Re: NRF24L01
Peak transmitter current is probably more than a 9V battery can supply.
- Wed Aug 17, 2016 1:52 am
- Forum: Projects
- Topic: PIC Microcontroller
- Replies: 10
- Views: 1242
Re: PIC Microcontroller
Just design a suitable PCB and get it made. Program the PIC with a PICkit 3 or ICD 3.
- Sun Aug 14, 2016 11:35 pm
- Forum: Projects
- Topic: PIC Microcontroller
- Replies: 10
- Views: 1242
Re: PIC Microcontroller
You write a program!
- Thu Aug 04, 2016 12:00 am
- Forum: PCB Design Questions
- Topic: SMD LEDs & SMD Resistor values
- Replies: 2
- Views: 1244
Re: SMD LEDs & SMD Resistor values
To save power?
- Sat Jul 23, 2016 8:04 am
- Forum: PIC Microcontrollers - Software and Hardware
- Topic: Unable to Program the simplest function on PIC12f509
- Replies: 16
- Views: 2880
Re: Unable to Program the simplest function on PIC12f509
Use the Code button to preserve the code formatting.
- Thu Jul 21, 2016 3:51 am
- Forum: PIC Microcontrollers - Software and Hardware
- Topic: Unable to Program the simplest function on PIC12f509
- Replies: 16
- Views: 2880
Re: Unable to Program the simplest function on PIC12f509
The posted code is the output from the assembler, which won't compile. You need to assemble the source code. Try assembling this using MPLAB IDE 8.93: ;test.asm #include <p12F508.inc> org 0 nop movlw 0 tris GPIO ;all GP pins set to output loop: movlw b'000010' ;toggle GP1 movwf GPIO movlw b'000000' ...
- Thu May 26, 2016 1:26 am
- Forum: PCB Design Questions
- Topic: how to design a pcb for manufacturing
- Replies: 4
- Views: 1972
Re: how to design a pcb for manufacturing
Here are the ITEAD Studio requirements for PCBs they supply:
http://support.iteadstudio.com/support/ ... pabilities
They are quite typical.
I have my PCB package (Pulsonix) set up for various board suppliers, which saves a lot of time.
http://support.iteadstudio.com/support/ ... pabilities
They are quite typical.
I have my PCB package (Pulsonix) set up for various board suppliers, which saves a lot of time.
- Sat Mar 19, 2016 5:09 am
- Forum: PCB Design Questions
- Topic: PCB house
- Replies: 8
- Views: 2160
Re: PCB house
FWIW, ITead and Seeed both use the same PCB manufacturer. ITead appears to be faster for delivery.
- Tue Jun 30, 2015 4:21 am
- Forum: Wireless/RF
- Topic: nRF24L01+ does not work
- Replies: 3
- Views: 795
Re: nRF24L01+ does not work
First thing to check is that you are actually communicating with the nRF24L01+ registers.
- Sun Jun 28, 2015 1:30 pm
- Forum: AVR Microcontrollers
- Topic: How to configure GPIO pin as an I2C pin?
- Replies: 8
- Views: 2706
Re: How to configure GPIO pin as an I2C pin?
Have you got pull-up resistors?
- Tue Jun 23, 2015 1:47 pm
- Forum: AVR Microcontrollers
- Topic: AVR Programmer query
- Replies: 8
- Views: 2456
Re: AVR Programmer query
It depends on the target board. Those different kits have different cables/connectors.
- Tue Jun 23, 2015 12:40 pm
- Forum: AVR Microcontrollers
- Topic: AVR Programmer query
- Replies: 8
- Views: 2456
Re: AVR Programmer query
One that also supports debugging would be a good idea, like the Atmel AVR Dragon or the Atmel-ICE.
- Sat Jun 13, 2015 2:54 pm
- Forum: SparkFun Product Questions
- Topic: SparkFun Sound Detector - Help and is mine defective?
- Replies: 3
- Views: 500
Re: SparkFun Sound Detector - Help and is mine defective?
A proper schematic would be more sensible.
- Sat Jun 06, 2015 12:01 pm
- Forum: PCB Design Questions
- Topic: Eagle Library Part for SparkFun Rotary Encoder
- Replies: 2
- Views: 1636
Re: Eagle Library Part for SparkFun Rotary Encoder
Why don't you create it?
- Mon May 18, 2015 10:16 am
- Forum: AVR Microcontrollers
- Topic: Why is Attiny85 so popular?
- Replies: 22
- Views: 5526
Re: Why is Attiny85 so popular?
Why don't you use it?