Software Real Time Clock (RTC) for the dsPIC33EP512MC502
Although the dsPIC33EP512MC502 does not have an integrated Real Time Clock (RTC) for time keeping, this can easily be overcome by configuring
Read more
Microcontroller
16-bit stereo audio DAC on dsPIC33FJ128GP802
The dsPIC33FJ128GP802 is among the few devices in the dsPIC33F family that have an integrated 16-bit stereo DAC module. The DAC can be
Read more
Measuring temperature using the dsPIC Charge Time Measurement Unit (CTMU)
In an attempt to save an I/O pin originally used for the DHT11 to measure ambient temperature in one of my
Read more
English text to speech on a PIC microcontroller
I have always been a fan of the TTS256 – a tiny but great English text-to-speech IC based on a
Read more
LD3320 Chinese Speech Recognition and MP3 Player Module
UPDATED (March 2018): A better English version of the datasheet can be found here. After my previous success in getting
Read more
SYN6288 Chinese Speech Synthesis Module
When searching eBay for a text to speech IC equivalent to the TTS256, I came across the SYN6288, a cheap
Read moreUsing the Real Time Clock and Calendar (RTCC) module on a PIC24
This article shares the source code which I have written to set and get the current time using the Real
Read more
Using picojpeg library on a PIC with ILI9341 320×240 LCD module
I purchased a 320×240 LCD module which supports 320×240 resolution and comes with an SD card slot from eBay: This
Read more
Interfacing the NEO-6M GPS module to a PIC
I recently purchased a NEO-6M GPS module made by u-blox from eBay. The module is manufactured by u-blox and a
Read more
Capturing data from a Tektronix 1230 logic analyzer by emulating a parallel port printer
UPDATE: Refer to my latest article for a full review of the Tektronix 1230 logic analyzer. As a fan of
Read more
Interfacing HY28A LCD module with ILI9320 controller and XPT2046 resistive touch panel to PIC microcontroller
This is a cheap 320×240 2.8″ TFT LCD module that uses the ILI9320 controller for the display and the XPT2046
Read more