Search found 742 matches

by admin
Fri May 10, 2019 10:36 am
Forum: Audio
Topic: Serial MP3 playback module with 1W speaker (HCARDU0138)
Replies: 0
Views: 25

Serial MP3 playback module with 1W speaker (HCARDU0138)

[IMAGE TBA] This modules is a simple MP3 player device which is based on a high-quality MP3 audio chip. It can support 8k Hz ~ 48k Hz sampling frequency MP3 and WAV file formats. There is a TF card socket on board, so you can plug the micro SD card that stores audio files. MP3 Playback can be contro...
by admin
Thu May 09, 2019 10:18 am
Forum: Arduino
Topic: HCMP3 Arduino library Audio playback modules
Replies: 0
Views: 33

HCMP3 Arduino library Audio playback modules

[IMAGE TBA] This Arduino library adds a set of commands for controlling an audio playback device. Currently this library supports the following module: Serial MP3 playback module with 1W speaker (SKU: HCARDU0138) This library is provided free to support the open source community. We spend most of ou...
by admin
Wed May 08, 2019 3:41 pm
Forum: Arduino
Topic: HCIRNEC Arduino Library For Sending & Receiving IR Codes Using NEC Protocol
Replies: 0
Views: 29

HCIRNEC Arduino Library For Sending & Receiving IR Codes Using NEC Protocol

[IMAGE TBA] This Arduino compatible library adds the ability for an Arduino to send and receive infrared remote control codes using the NEC protocol. To receive IR commands the library requires the use of an IR receiver such as the following: https://hobbycomponents.com/opto-electronics/463-1838b-in...
by admin
Wed Apr 24, 2019 10:59 am
Forum: Kits
Topic: Hobby Components breakout shield (HCARDU0110)
Replies: 0
Views: 69

Hobby Components breakout shield (HCARDU0110)

[IMAGE TBA] The Hobby Components breakout shield is a quick and low cost way to add extra pin access to the standard headers provided on Arduino development boards. Using this breakout shield you can connect up to 3 (see notes below) additional devices to each I/O pin of your Arduino and also breaks...
by admin
Wed Apr 17, 2019 12:02 pm
Forum: Security/RFID
Topic: 7 - 12V Electromechanical lock (HCSECU0001)
Replies: 0
Views: 59

7 - 12V Electromechanical lock (HCSECU0001)

[IMAGE TBA] This item is a electrically operated fail secure latch type lock. It uses a solenoid (electromagnetic) design to electro-mechanically pull the bolt inwards (unlocked position) when power is supplied to the lock. A compression spring will return the bolt to the locked position when power ...
by admin
Tue Apr 16, 2019 9:49 am
Forum: Cables
Topic: USB to 2.1mm Jack cable with 9V DC-DC step-up PSU (HCCABL0032)
Replies: 0
Views: 72

USB to 2.1mm Jack cable with 9V DC-DC step-up PSU (HCCABL0032)

[IMAGE TBA] A USB to 2.1mm DC jack cable with a built-in DC to DC step up converter which will convert the 5V DC voltage supplied by a USB socket up to 9V DC at the jack socket. This makes this cable useful for powering electronics and projects from a standard USB port or charger where 5V is insuffi...
by admin
Tue Apr 16, 2019 8:45 am
Forum: Electronics Kits / Bundles
Topic: PCB Project Prototyping kit (HCKITS0065)
Replies: 0
Views: 54

PCB Project Prototyping kit (HCKITS0065)

[IMAGE TBA] This kits contains a selection of useful components and consumables aimed at allowing you to quickly prototype your new project designs. Included int he kits is a reel of lead free solder, a selection of PCBs, pre-stripped and tinned jumper wires, and a selection of commonly used compone...
by admin
Fri Apr 12, 2019 12:42 pm
Forum: Measurement / Signal Generation
Topic: 1Hz to 150KHz PWM Frequency Generator Module (HCMODU0134)
Replies: 0
Views: 85

1Hz to 150KHz PWM Frequency Generator Module (HCMODU0134)

[IMAGE TBA] A signal generator module which is capable of generating a single PWM output with a programmable frequency between 1Hz to 150KHz and a duty cycle between 1 to 100 %. Both frequency and duty cycle can be programmed via 4 push buttons which increment or decrement the frequency in 1Hz, 10Hz...
by admin
Tue Feb 26, 2019 2:32 pm
Forum: Display
Topic: HT1621 6 Digit 7 Segment LCD Module (HCMODU0136)
Replies: 0
Views: 281

HT1621 6 Digit 7 Segment LCD Module (HCMODU0136)

https://hobbycomponents.com/images/forum/HCMODU0136_1_800_600.jpg This item is a 6 digit 7-segment LCD display module. It features large black LCD digits displayed against a green backlight resulting in a clear and easy to read display. Communication to the module is via a 5V serial interface requi...
by admin
Tue Feb 26, 2019 11:38 am
Forum: Display
Topic: 8x8 Serial Dot Matrix Module (HCMODU0135)
Replies: 0
Views: 141

8x8 Serial Dot Matrix Module (HCMODU0135)

https://hobbycomponents.com/images/forum/HCMODU0135_1_800_600.jpg This serial LED dot-matrix module consists of an 8x8 grid of red LEDs. It is based on the Maxim MAX7219 serial LED controller IC which gives the module the ability to not only be programmed via the serial (SPI) interface of a microco...