10Pcs M5Stack I/O Hub 1 to 6 Expansion Board Grove I/O interface for Blockly Development IoT MEGA328 Module for Arduino
$132.62
Shipping:Standard Shipping about 10-25 business days
Secure Payment:Paypal,VISA,MasterCard
Description
PbHUB, is a expander for singel-bus GROVE PORTB(Black port on M5GO Base). 1-to-6. PortB can be used as GPIO and analog in two data lines connected to GPIO36 and GPIO26 on ESP32. Same as PaHUB, it provides a solution for mutiple device control by PORTB. With PbHUB each of the IO can be configurated to input, output and analog in as you like. Unfortunatly this Unit is unnested. It is build with a MEGA328, with a simple driver firmware inside.
Notice
1:Please pay attention to the channel order while programing
2:Not all M5Units with PortB(Black) is able to extended by PbHUB. PbHUB can only apply to basic single-bus communication like digital read and write, analog read and write, which is implemented by I2C protocol(MEGA328 inside).
The mechanism of PbHUB as an extension of PortB which inplement the single-bus data transfer, is using the resource on Mega328 include GPIO, AD, DA ports, to inplement the functionality of digital read and write , analog read and write. So there must be exceptions in which case a PbHUB is not a option. For example, PortB M5Unit like WEIGH (HX711 inside), whose communication protocol is applied more than just anglog read, instead with a timing array. In that case PbHUB can’t be helpful dirving those device or sensor.
Product Features
Single-Bus GROVE PORTB Expander
Two go-compatible holes
1-To-6
Package Included
10 x PbHUB Unit
10 x Grove Cable
Code
Driver firmware – PbHUB
Test code – PbHUB
protovol type – I2C
address – 0x61
Set oneLED Color*:LED address(2bytes) + RGB value(3bytes)
Set moreLED Color*:LED start address(2bytes) + LED end address(2bytes) + RGB value(3bytes)
tate:IO0 Digital Write:IO1 Digital Write:IO0 Analog Write:IO1 Analog Write:IO0 Digital Read:IO1 Digital Read:IO0 Analog Read:reserve:Set Neopixle Num:Set oneLED Color*:Set moreLED Color*:Set Brightness
r/w:w:w:w:w:r:r:r:r:w:w:w:w
data length (Byte):1:1:1:1:1:1:2:/:2:5:7:1
ch0 cmd:40:41:42:43:44:45:46:47:48:49:4A:4B
ch1 cmd:50:51:52:53:54:55:56:57:58:59:5A:5B
ch2 cmd:60:61:62:63:64:65:46:67:68:69:6A:6B
ch3 cmd:70:71:72:73:74:75:76:77:78:79:7A:7B
ch4 cmd:80:81:82:83:84:85:86:87:88:89:8A:8B
ch5 cmd:A0:A1:A2:A3:A4:A5:A6:A7:A8:A9:AA:AB
Related Link
Offical Video
Forum
Driver firmware – PbHUB
Test code – PbHUB
Weight | 0.2 kg |
---|
Customers Also Viewed
Solar Powered Floating Bird Bath Water Fountain Pump Pond Pool Water Pump
$42.51Electrical Pump & ValveAdd to cartDescriptionThis product is solar-powered decorative fountain.It is made up of highly efficient solar panel and new brushless pump.IT is start-up fast,efficient and strong stability.In addition,it has no electric outlet or external battery,so it’s not only easy to use,but also safe.This product is suitable for bird bath,fish tank,small pond,garden decoration,water circulation for oxygen,etc.FeatureSolar panel:7V/1.4WBrushless pump input:DC4.5-10VMaximum …
Solar Powered Floating Bird Bath Water Fountain Pump Pond Pool Water PumpRead More
Vibration Switch Sensor Module Vibration Sensor Alarm Module Smart Car Accessories
$4.36Sensor & Detector ModuleAdd to cartFeatures 1. Onboard LM393 voltage comparator chip and vibration sensing probe2. Support 5V/3.3V voltage input3. Onboard signal output indication, the output valid signal is low level and the indicator light is on, the output signal can be directly connected with the single chip IO4. The sensitivity of signal detection can be adjusted5. With 3mm screw …
Vibration Switch Sensor Module Vibration Sensor Alarm Module Smart Car AccessoriesRead More
TPA3116 Dual Channel 50Wx2 Digital Amplifier Board
$23.15Amplifier BoardAdd to cartSpecificationPower amplifier chip:TPA3116Power supply voltage:11 ~ 26VDC DC input with limit reverse polarity protection(Recommended DC 24V current 3A and above switching power supply)Output power:stereo 50W + 50W, PBTL monaural 100WLoad impedance:4 to 8 ohms (horn speaker impedance)Audio input:2.54mm3 pin seatPackage Included1 x Digital Amplifier Board
5pcs Geekcreit 3 in 1 AC 60-500V 100A Square Yellow LED Digital Voltmeter Ammeter Hertz Meter Signal Lights Voltage Current Frequency Combo Meter indicator Tester with Round CT
$48.24Electronic Accessories & SuppliesAdd to cartDescriptionDisplay:Voltage, current, frequencyDisplay color:YellowMeasuring voltage range:60~500V AMeasuring current range:6~100AMeasuring frequency range:20-70HzSize:2.8*5cm/1.10inch*1.97inch (D*H)Note:Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you!!Package included5 x 22MM Indicator5 x Round CT
5pcs Nano V3.0 Terminal Adapter AVR ATMEGA328P without NRF2401+ Expansion interface DC Power Board
$38.18Expansion Board & ShieldAdd to cartFeature1. The item is a terminal expansion adapter, working very well for prototyping Nano projects2. There are pins expansion hole for the NANO board, which can directly lead the pins; With DC power supply interface, you can directly add external power or battery to supply power3. With NRF2401+ expansion interface, you can insert NRF2401+ to …
Reviews
There are no reviews yet.