Blog - Page 27 of 241

2409 articles found.

Static IP Proxy Servers Explained for Embedded and Network Engineers

Proxy server diagram, user computer, intermediary server, internet connection, bidirectional network traffic

If you build or maintain remote-access systems, IoT fleets, or monitoring pipelines, you have probably run into a wall that consumer proxy guides never mention: rotating addresses break authentication, whitelisting, and session state. This article explains what a static IP actually is at the protocol level, why certain engineering projects require a fixed, dedicated address instead of a rotating pool, and how a static IP proxy server differs from a standard datacenter proxy . You will leave with enough technical grounding to specify the right proxy type for your next deployment. Figure: The supplied diagram illustrates network traffic passing between a user, a proxy server and the internet. What Is a Static IP Address at the Protocol Level? An IP address identifies a device on a network so ...

BME280 Sensor Library for Proteus V1.1 (I2C + SPI + Arduino)

BME280 Sensor Library for Proteus V1.1: two Arduino UNOs with purple GY-BME280 boards, the BME280 Advance pop-up with its Weather page on STORM and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new BME280 Sensor Library for Proteus V1.1 . The BME280 is Bosch's small environmental sensor: one chip measures the temperature , the humidity and the air pressure , and the purple GY-BME280 board has made it a favourite for Arduino weather stations. With this BME280 Sensor Library for Proteus , you set the weather with sliders or one-click presets, and your Arduino reads it over I2C (or SPI) with the same Adafruit BME280 library you use on real hardware. Updates BME280 Sensor Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other temperature and weather sensors: DHT11 / DHT22 · DS18B20 · BMP280 · SHT31 · AHT20 · BME680 · MLX90614 · MAX6675 Helping Tools Serial Monitor Advance : a serial ...

SX1262 LoRa Library for Proteus V1.1 (E22 + Arduino Mega)

SX1262 LoRa Library for Proteus V1.1: two Arduino Mega 2560 boards with Ebyte E22-900M22S modules, the SX1262 Advance pop-up with its Radio page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new SX1262 LoRa Library for Proteus V1.1 . The SX1262 is Semtech's newer LoRa chip, and the green Ebyte E22-900M22S module with its rubber-duck antenna is a favourite for long-range sensors at 868 and 915 MHz. With this SX1262 LoRa Library for Proteus , two modules in one design talk over a simulated LoRa air, and your Arduino drives them over SPI with the same RadioLib library you use on real hardware. Updates SX1262 LoRa Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other LoRa modules: SX1278 Ra-02 · RFM95W RF modules: nRF24L01 · nRF24L01 PA LNA · CC1101 · RFM69HCW · HC-12 · 433MHz RF · XBee Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Ser ...

BH1750 Light Sensor Library for Proteus V1.1 (GY-302 + Arduino)

BH1750 Light Sensor Library for Proteus V1.1: two Arduino UNOs with blue GY-302 BH1750 boards, the BH1750 Advance pop-up on its Light page at 30000 lx and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new BH1750 Light Sensor Library for Proteus V1.1 . The BH1750 is ROHM's small digital light sensor, best known on the blue GY-302 module: it measures how much light falls on it and gives your Arduino the result in lux over I2C. With this BH1750 Light Sensor Library for Proteus , you set the light with a slider or a light scene, and your Arduino reads it with the same claws BH1750 library you use on real hardware. Updates BH1750 Light Sensor Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other light sensors: LDR · TCS34725 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Lib ...

PN532 NFC Library for Proteus V1.1 (SPI + I2C + Arduino)

PN532 NFC Library for Proteus V1.1: two Arduino UNOs with red PN532 NFC boards on SPI and I2C, the PN532 Advance pop-up with its Cards page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new PN532 NFC Library for Proteus V1.1 . The PN532 is NXP's NFC controller for 13.56 MHz cards and tags, best known on the red Elechouse PN532 NFC RFID module V3 . With this PN532 NFC Library for Proteus , you place cards on the reader with a click, and your Arduino reads them over SPI or I2C with the same Adafruit PN532 library you use on real hardware. Updates PN532 NFC Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other RFID / NFC readers: MFRC522 · EM18 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, 20x4 and I2C LCDs to show your read ...

SX1278 LoRa Library for Proteus V1.1 (Ra-02 433 MHz + Arduino)

SX1278 LoRa Library for Proteus V1.1: two Arduino UNOs with black Ra-02 boards, the SX1278 Advance pop-up with its Radio page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new SX1278 LoRa Library for Proteus V1.1 . The SX1278 is Semtech's long-range LoRa radio chip, and the Ai-Thinker Ra-02 board with its silver shield can and spring antenna is the most popular way to use it at 433 MHz. With this SX1278 LoRa Library for Proteus , two Ra-02 modules in one design talk over a simulated 433 MHz air, even 10 km apart, and your Arduino drives them over SPI with the same arduino-LoRa library you use on real hardware. Updates SX1278 LoRa Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other LoRa modules: RFM95W · SX1262 RF modules: nRF24L01 · nRF24L01 PA LNA · CC1101 · RFM69HCW · HC-12 · 433MHz RF · XBee Helping Tools Serial Monitor Advance : a serial terminal wind ...

RFM95W LoRa Library for Proteus V1.1 (868/915 MHz + Arduino)

RFM95W LoRa Library for Proteus V1.1: two Arduino UNOs with green RFM95W boards, the RFM95W Advance pop-up with its Radio page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new RFM95W LoRa Library for Proteus V1.1 . The RFM95W is HopeRF's small green LoRa module with the Semtech SX1276 chip, a favourite for long-range sensors on the 868 MHz and 915 MHz bands. With this RFM95W LoRa Library for Proteus , two modules in one design talk over a simulated 868 MHz air, and your Arduino drives them over SPI with the same arduino-LoRa library you use on real hardware. Updates RFM95W LoRa Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other LoRa modules: SX1278 Ra-02 · SX1262 RF modules: nRF24L01 · nRF24L01 PA LNA · CC1101 · RFM69HCW · HC-12 · 433MHz RF · XBee Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Ex ...

RFM69HCW Library for Proteus V1.1 (433 MHz FSK + Arduino)

RFM69HCW Library for Proteus V1.1: two Arduino UNOs with green RFM69HCW modules, the RFM69HCW Advance pop-up with its Radio page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new RFM69HCW Library for Proteus V1.1 . The RFM69HCW is HopeRF's small square sub-1 GHz radio, a favourite for wireless sensor networks because every message can be confirmed with an ACK. With this RFM69HCW Library for Proteus , two modules in one design talk over a simulated 433 MHz air, and your Arduino drives them over SPI with the same LowPowerLab RFM69 library you use on real hardware. Updates RFM69HCW Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other RF modules: nRF24L01 · nRF24L01 PA LNA · CC1101 · HC-12 · 433MHz RF · XBee LoRa modules: SX1278 Ra-02 · RFM95W · SX1262 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert ...

CC1101 Library for Proteus V1.1 (433 MHz RF + Arduino)

CC1101 Library for Proteus V1.1: two Arduino UNOs with green CC1101 boards, the CC1101 Advance pop-up with its Radio page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new CC1101 Library for Proteus V1.1 . The CC1101 is Texas Instruments' small sub-1 GHz radio, and the green 433 MHz board with the copper spring antenna is a favourite for wireless sensors and 433 MHz remote controls. With this CC1101 Library for Proteus , two modules in one design talk over a simulated 433 MHz air, and your Arduino drives them over SPI with the same SmartRC-CC1101 library you use on real hardware. Updates CC1101 Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other RF modules: nRF24L01 · nRF24L01 PA LNA · RFM69HCW · HC-12 · 433MHz RF · XBee LoRa modules: SX1278 Ra-02 · RFM95W · SX1262 Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your bo ...

EM18 RFID Library for Proteus V1.1 (125 kHz Reader + Arduino)

EM18 RFID Library for Proteus V1.1: two Arduino UNOs with black EM-18 reader modules, the EM18 Advance pop-up with its Tags page and the TEP Serial Monitor in its Simple interface

Hello friends, I hope you all are doing great. Today, I am going to share the new EM18 RFID Library for Proteus V1.1 . The EM-18 is a small black 125 kHz RFID reader: hold a card or a keyfob near it, and it sends the tag's number to your Arduino as 12 characters on a serial line. With this EM18 RFID Library for Proteus , you place tags on the reader with a click, at a distance you choose, and your Arduino reads them exactly like a real EM-18. Updates EM18 RFID Library for Proteus Latest version: V1.1 (September 2026, this tutorial) Other RFID / NFC readers: MFRC522 · PN532 NFC Helping Tools Serial Monitor Advance : a serial terminal window for the UART of your board Serial Monitor Expert : the serial monitor with extra debugging tools LCD Library for Proteus V3.0 : 16x2, 20x4 and I2C LCDs ...