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OLED Display Blau I2c 128x64 0.96’’

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OLED Display Blau I2c 128x64 0.96’’

4 Pin OLED Display (COG+PCB) 0.96", 128x64

Model No. WEA012864D-03

►Type: Graphic
►Structure: COG+PCB
►Size: 0.96"
►128 x 64 Dot Matrix
►Built-in controller SSD1306
►3V/5V Power supply
►1/64 duty
►Interface: I2C
►4 Pin OLED Display
►Display Color: White / Yellow / Blue

DESCRIPTION

WEA012864D-03 version 4 pin OLED display module is a diagonal size 0.96 inch COG OLED display with PCB board on it. This WEA012864D-03 version OLED display is made of 128x64 pixels. WEA012864D-03 module is built in with SSD1306BZ IC, it communicates via I2C interface only, VCC 3V /5V, I/O level 5V to 3V, with conversion circuit, 1/64 duty cycle. The WEA012864D-03 model is having a smaller PCB than WEA012864D-01 version of which outline size is 27.3x27.3x2.37mm with mounting holes on board and 4 metal pins on module.

This 0.96 inch OLED module is suitable for smart control, industrial control, smart home application, medical device, etc. WEA012864D-03 module can be operating at temperatures from -40℃ to +80℃; its storage temperatures range from -40℃ to +85℃.

SPECIFICATIONS

Interface Pin Function

No.SymbolFunction
1 VCC Power supply input: 2.8 – 5.2V
2 GND Ground
3 SCL The serial clock input.
4 SDA The serial data input/output.

Mechanical Data

ItemDimensionUnit
Dot Matrix 128 × 64 Dots
Module dimension 27.30 × 27.30 × 2.37 mm
Active Area 21.74 × 10.86 mm
Pixel Size 0.148 × 0.148 mm
Pixel Pitch 0.17 × 0.17 mm
Display Mode Passive Matrix
Display Color Monochrome
Drive Duty 1/64 Duty
IC SSD1306
Interface I2C
Size 0.96 inch

Absolute Maximum Ratings

ParameterSymbolMinMaxUnit
Supply Voltage for Logic VCC 1.65 5.5 V
Operating Temperature TOP -40 +80 °C
Storage Temperature TSTG -40 +85 °C

Electronical Characteristics

ItemSymbolConditionMinTypMaxUnit
Supply Voltage for Logic VCC － 2.8 3.3 5.2 V
Input High Volt. VIH － 0.8×VCC － VCC V
Input Low Volt. VIL － 0 － 0.2×VCC V
Output High Volt. VOH － 0.9×VCC － VCC V
Output Low Volt. VOL － 0 － 0.1×VCC V
50% Check Board operating Current ICC Vcc=3.3V － 12.0 20.0 mA

Search keyword: 128x64 oled, oled 128x64, 0.96 oled, 0.96" oled, 0.96 inch oled, oled 0.96, oled 0.96"


Source/Quellen:
- https://www.winstar.com.tw/products/oled-module/graphic-oled-display/4-pin-oled.html
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Category: Raspberry Pi | shield - HATs - Erweiterungen

HiFiBerry DAC+ Pro

| Written by Super User | Print | Email | Hits: 4755
HiFiBerry DAC+ Pro

Full specs

The HiFiBerry DAC/DAC+ is a high-resolution digital-to-analog converter for the Raspberry Pi. It’s available for every Raspberry Pi Model—just pick the right board that matches the motherboard you want to use.

  • Directly powered from the Raspberry Pi—no additional power supply
  • Ultra-low-noise voltage regulator for optimal audio performance
  • Available with different output connectors: RCA or 3.5mm phone jack (DAC+ Light and Pro only available with RCA jacks)

For HiFiBerry DAC/ DAC+ standard and DAC+ pro:

  • Dedicated 192kHz/24bit high-quality Burr-Brown DAC for best sound quality (ESS instead of Burr-Brown on DAC+ Light)
  • Hardware volume control—you can control the output volume using “alsamixer” or any application that supports ALSA mixer controls (not available on DAC+ Light)

For HiFiBerry DAC+ light/ DAC+ standard and DAC+ pro:

  • Connects directly to the Raspberry Pi—no additional cables needed
  • Comes as a pre-fabricated kit mounted in less than a minute—you just plug it onto the Raspberry Pi B+ (no soldering necessary)
  • Compatible with all Raspberry Pi’s with the 40-pin connector (Raspberry Pi B+/2/3/Zero)
  • Integrated EEPROM for automatic configuration (not DAC+ Light)
  • The board conforms to the Raspberry Pi hardware-attached-on-top (HAT) specification.
  • Comes with all components required to mount it—the spacers are included when you buy the board

DAC+ Pro advanced features:

  • Gold-plated connectors: Gold-plated RCA connectors ensure optimal connection to your RCA cables.
  • Dual-domain clock circuit: The DAC+ Pro uses its own on-board low-jitter clock generator. To have the lowest jitter values, there are 2 different clocks on board: one for 44.1/88.2/176.4 kHz sample rates and another for 48/96/192kHz.
  • Hackable: The board can be modified to allow external power supply for the analog part of the board. Also you can connect external I2S DACs. These features need soldering on the board. This will void warranty, but real hardware hackers have no problems with this.








Quellen/Source:
- hifiberry | dacplus 
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Category: Raspberry Pi | shield - HATs - Erweiterungen

load wifi-credentials file with

| Written by vincent | Print | Email | Hits: 2618
load wifi-credentials file with


credentials.h  
// Replace with your actual SSID and password:

#define WIFI_SSID "Your SSID here"
#define WIFI_PASSWD "WLAN AP password here"
your sketch, you add:  
#include "credentials.h"

const char ssid[] = WIFI_SSID;
const char password[] = WIFI_PASSWD;
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Category: Arduino

Arduino Uno | Arduino Starter Kit

| Written by vincent | Print | Email | Hits: 3915

Arduino Uno | Arduino Starter Kit


The Starter Kit includes:
 
1 Projects Book (170 pages),
1 Arduino Uno,
1 USB cable,
1 Breadboard 400 points,
70Solid core jumper wires,
1 Easy-to-assemble wooden base,
1 9v battery snap,
1 Stranded jumper wires (black),
1 Stranded jumper wires (red),
6 Phototransistor,
3 Potentiometer 10kOhms,
10 Pushbuttons,
1 Temperature sensor [TMP36],
1 Tilt sensor,
1 alphanumeric LCD (16x2 characters),
1 LED (bright white),
1 LED (RGB),
8 LEDs (red),
8 LEDs (green),
8 LEDs (yellow),
3 LEDs (blue),
1 Small DC motor 6/9V,
1 Small servo motor,
1 Piezo capsule [PKM17EPP-4001-B0],
1 H-bridge motor driver [L293D],
1 Optocouplers [4N35],
2 Mosfet transistors [IRF520],
5 Capacitors 100uF,
5 Diodes [1N4007],
3 Transparent gels (red, green, blue),
1 Male pins strip (40x1),
20 Resistors 220 Ohms,
5 Resistors 560 Ohms,
5 Resistors 1 kOhms,
5 Resistors 4.7 kOhms,
20 Resistors 10 kOhms,
5 Resistors 1 MOhms,
5 Resistors 10 MOhms

Quellen/Source:
- arduino.cc/genuino-starter-kit
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Category: Arduino

Chip Sensoren List

| Written by vincent | Print | Email | Hits: 5382
DHT22 (DHT-22) AM2302 Temperatur und Luftfeuchtigkeitssensor #include "DHTesp.h" github.com
DS18B20 Temperature Sensor
BME280 Temperature, Humidity and Pressure Sensor    
BME680 Breakout Luftfeuchtigkeits-, Druck-, Temperatur- & Luftgütesensor    
TMP36 Low Voltage Temperature Sensors   tmp36
       
       
SX1278 LoRa Transceiver Module
RFM95 LoRa Transceiver Module
       
MT3339 is an All-in-One GPS system on a chip (SoC).
LM393 - Main chip: LM393, carbon dioxide gas sensing probe
- MG811 CO2  Carbon Dioxide Gas Sensor Module
HC-SR501 PIR Motion Sensor
DS18B20
HC-06 Bluetooth Module
YL-69 or HL-69 Soil Moisture
DS1307 RTC Module
HC-SR04 Ultrasonic Sensor
LDR (Photoresistor)
nRF24L01 nRF24L01 / 2.4GHz RF
TSOP4838 IR Receiver
BMP180 Barometric Sensor
YL-83 Rain Sensor
   
CC2538  Zigbee - Texas Instruments 
NEO-6M  GPS Modul 
   
       
MAX30102  MAX30102  High-Sensitivity Pulse Oximeter and Heart-Rate     
       
ltc4150  Batterie-Management Coulomb Counter     
INA219 Zerø-Drift, Bidirectional Current/Power Monitor With I2C Interface    
LM2596 Power Modul    
       
       
  USB 3 Breakout Board Type A    
  DC Power Jack    
CSR8645 Bluetooth Audio Module    
       
       








Quellen/Source:
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Category: Sensor & Aktor

Solar - TTGO - LORA

| Written by Super User | Print | Email | Hits: 3541

Ich habe

- SparkFun LiPo Battery Manager - Battery Babysitter (Artikelnr. 420663)
- Budget Solar Set 2W mit Laderegler für Lipo Akku (Artikelnr. 420391)
- Liter Energy battery 3.7V 1500mAh JST 2.0 / Lithium Ion Polymer (Artikelnr. 420334)
- 2 Stück LILYGO® TTGO LORA32 868 Mhz ESP32 LoRa OLED 0,96 Zoll Blaues Display Bluetooth WIFI ESP-32 Entwicklungsboard Modul Mit Antenne


Idee
Solarzelle via (420391) Solar IN BAT_OUT würde auf Batteriemanager (420663) gehen, Oben rechts beim Vin 4.35-6.4V!

Batterymanager
VBatt die LiPo anschliessen
Vout (unten rechts) den TTGO LoRa

Müsste das so klappen?

Dann
Battery Manager (420663) - Auf TTGO LoRa
SDA     -> Pin 21
SCL     -> Pin 22
GDN    -> Pin GDN
VPV    ->  Pin 3.5




Bilder



Quellen/Source:
- ttn | the things network | open LoRaWAN™ network
- Forum --> ttn | the things network | open LoRaWAN™ network
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Category: Projects
  1. Setup and Code: TTGO LORA32 ESP32
  2. Projekt - Wetter Bienenstand mit Solarzellen
  3. Raspberry Pi & 19" Einbau möglichkeiten
  4. Project | Raspberry Pi & HiFiberry DAC+ Pro - incl. to HiFi
  5. Raspberry | Raspbeery Pi | PI USV | Pi POE
  6. Project | Raspberry Pi | Solar Panel
  7. Project | Rasp Pi - Temperatur
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  9. 03 Digi-Bee Stand02 Wetter
  10. 01 Digi-Bee Stand01 Wetter
  11. 00 Digi-Bee übersicht
  12. Batterie Shield 5V 3A / 3V 1A (2 x 18650 Lithium)
  13. 868MHz W868-ZT100 Stabantenne mit geradem Kopf Stabantenne 2.15 DBI SMA
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  15. 2Pcs Wemos® TTGO LORA32 915Mhz ESP32 LoRa OLED 0.96 Inch Blue Display bluetooth WIFI ESP-32 Development Board Module With Antenna
  16. FTD1232 - USB to TTL Serial Adapter - 3.3V and 5V Operation
  17. NanoVNA V2
  18. Schrauben, Loch, Bohrung, Kernloch
  19. Kabelfarben 3.3V, 5V, 12V, 230V | Durchmesser
  20. 3.3V / 5V Power Adapter für BreadBoards mit Micro USB
  21. HW-131 | HW131 – Netzteil Adapter für Breadboard
  22. Raspberry (Debian) Scripts
  23. Raspberry Pi 4 (Debain10 | Buster) / Toolchain ESP32
  24. Geekcreit® MB-102 MB102 Lötfreies Steckbrett + Netzteil + Überbrückungskabel Satz Für Arduino
  25. install Node-Red, InfluxDB, and Grafana on Raspbeery 4 (Buster / Debian 10)
  26. Berechnung | LEDs passenden Widerstände
  27. Jupyter Notebooks on Raspberry pi 4
  28. Tabelle der elektrischen schematischen Symbole | Deutsch | English
  29. install visual Studio Code on Raspbeery 4 (Buster / Debian 10)
  30. Fluke 12 Digital Multimeter
  31. Digital Solder Station ST-50D
  32. Anleitung zum Messen von Widerstand
  33. Anleitung zum Prüfen von Dioden
  34. Anleitung zum Prüfen auf Durchgang
  35. Anleitung zum Messen der Kapazität
  36. Strom erklärt
  37. Aktiv | Mean Well | AC/DC
  38. IEC320 C14 - Kaltgerätebuchse mit Sicherung und Schalter 230V
  39. Stecker und Buchse 230V | Tabellarische übersicht
  40. Zwischenstecker | ZigBee3.0 | Lidl.ch
  41. LED-Band | ZigBee3.0 | Lidl.ch
  42. Steckdosenleiste | USB-Steckdosenleiste 4xUSB + 3x230V | ZigBee3.0 | Lidl.ch
  43. LED-Lampe | Helligkeit und Weisslicht-Farbton | ZigBee3.0 | Lidl.ch
  44. LED-Lampe | 16 Millionen Farben | ZigBee3.0 | Lidl.ch
  45. Gateway | ZigBee3.0 | Lidl.ch
  46. Flachsteckhülsen 4.7mm | Female | Kabel 1.0 - 2.5mm2
  47. 100 Stücke Mini Mikro JST 2.0 PH 2 Stifte Steckverbinder Stecker Mit 120mm Drähte Kabel
  48. Oregon Scientific | THGN132N ohne Display | 433MHz Remote Sensor
  49. Oregon Scientific | THGR228N Mit Display | 433MHz Remote Sensor
  50. Solar Panel | 6V 3W Solar Panel JY D145x145
  51. Solar Panel | Solar Panel 136X110-3
  52. Battery | Li-Ion Akku 3.7V 3200mA NCR18650B 18650
  53. Budget Solar Set 2W mit Laderegler für Lipo Akku
  54. Solarpanel AK50x50 (2V 160mA)
  55. Battery | Liter Energy battery 3.7V 1500mAh
  56. Solar Power Manager Micro V1.0 DFRobot (DFR0579)

Subcategories

Router Article Count:  19

Switch Article Count:  1

NAS / SAN Article Count:  4

Gadgets Article Count:  33

Gadget (englisch für Apparat, technische Spielerei oder auch Schnickschnack) bezeichnet ein technisches Werkzeug oder Gerät mit bisher so nicht bekannter Funktionalität und/oder besonderem Design. Es ist traditionellerweise klein und handlich und zum Mitführen konzipiert. Eine große Rolle spielt der Spaßfaktor eines Gadgets: Geräte, die sich als Gadget definieren, sind oft Grenzgänger zwischen sinnvoller Funktionalität und Verspieltheit.Der Duden definiert Gadget als „kleiner, raffinierter technischer Gegenstand“.

DCIM Article Count:  10

Data Center Infrastructure Management

iot Article Count:  117

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