This industrial guide explains the full working principle of the CANopen protocol on CAN bus, covering object dictionary, PDO/SDO/NMT mechanisms, 125kbps–1Mbps baud rate adaptation, and standard deployment rules for automation device networking.
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DTU/RTU
DTU grades, remote data communication solutions, including E95-DTU, E810-DTU, E32-DTU, etc. Supports LoRa, GPRS, GSM and other communications to meet remote monitoring, data collection and control needs.
E880-IR01 Networking Modules Iot Sensors Ethernet 4G Modules Industrial Wireless Gateway Ebyte
$58.78E880-IR01 support wired WAN ports, LAN ports, WLAN networks, and 4G Network interface RS485 interface 4G wireless router [Interface]：RS485 [Working voltage]： 5V~36V [Features]：4G wireless router [Product weight]：419.5±5g [Introduction]：E880-IR01 is a 4G...
EBTYE NB114 Factory Long-distance and efficient Data transparent transmissioSerial to Ethernet server
EBTYE NB114 Factory sales New product Long-distance and efficient Data transparent transmissio Serial to Ethernet server [Interface]：UART（RS485、RS422、RS232）、ethernet（RJ45） [Size]：82*84*25mm [Weigtht]：126g ± 5g [Introduction]：NB114 is a serial server that realizes serial data...
Ebyte E90-DTU(900SL42) lora wireless radio modem sx1262 868mhz data transceiver lora device wireless transmitter and receiver
$208.40E90-DTU(900SL42)LoRa data transmission radio LoRa module remote communication SX1262 radio frequency chip 485/232 wireless data transmission radio relay network [Transmitting power]：15W [Communication distance]：30km [Product weight]： 425±5g [Introduction]：E90-DTU(900SL42) is a truly high-quality...
Ebyte E95-DTU(400SL30-485) module industrial grade wireless data transmission station with multi-level relay network function
[Introduction]：E95-DTU(400SL30-485) is a wireless data transmission DTU that uses military-grade LoRa modulation technology. It has a variety of transmission methods. It works at (410/441M) frequency band (default 433MHz). The DTU...
Ebyte E831-RTU(8080T-485) Digital Quantity 8 Channel Digital Input Relay Output Modbus RTU Dry Contact Acquisition IO Controller
$34.48E831-RTU(8080T-485) Digital 16-channel IO controller [Acquisition Type]： Digital [Interface type]： RS485 [Number of acquisition channels]：16 channels [Product weight]： 256±5g [Introduction]：This chapter is a quick start introduction to E831-RTU (8080T-485) series products. It is...
EBYTE E610-DTU(433C30) Wireless Digital Radio RS232/RS485 433MHz High-Speed Continuous Transmission 1W RSSI Low Latency
E610-DTU(433C30) Industrial grade wireless data transmission radio [Interface type]：RS232/RS485 [Communication distance]： 10km [Air rate]： 0.5k～470kbps [Product size]：82*62*25mmm [Product weight]：128g±5g [Introduction]：E610-DTU (433C30) is a data transmission station of the continuous transmission type...
Ebyte E90-DTU(900SL22)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
$43.40E90-DTU(900SL22)E new generation LoRa wireless 915M module RS485 automatically polls the long-distance sending and receiving Modbus communication gateway. [Interface type]：Ethernet [Working frequency]：900M [Transmit power]：22dBm [Communication distance]： 5km [Product size]：84*82*25mm [Product weight]： 130±5g...
Ebyte E90-DTU(2G4HD12) DTU RS485 RS232 Full duplex high speed wireless transceiver FEC 2.4G wireless modem iot
$26.99E90-DTU(2G4HD12) DTU RS485 RS232 Full duplex high speed wireless transceiver FEC 2.4G wireless modem iot [Frequency]：2.4～2.48GHz [Power]：12dBm [Distance]：800m [Size]：82*62*25mm [Interface]：RS232/RS485 [Weight]：130±5g [Introduction]：E90-DTU (2G4HD12) is a high-quality industrial-grade wireless data transmission...
EBYTE E34-DTU(2G4H27) high rate RS232 RS485 interface 5km long distance 500mW DTU 2.4GHz wireless data transmission modem
$22.14E34-DTU(2G4H27) 2.4G wireless data transmission radio [Working frequency]：2.4~2.518GHz [Transmitting power]： 500mW [Communication distance]：5km [Product size]：82*62*25mm [Interface type]： RS232/RS485 [Product weight]：128±5g [Introduction]：Ebyte's 2.4G wireless data transmission radio has RS232/RS485 interface, automatic frequency hopping...
Ebyte E90-DTU(230SL30)E module long-distance sending receiving Modbus communication LoRa wireless data transmission gateway
$50.20E90-DTU(230SL30)E New generation LoRa wireless 915M module RS485 automatic polling long-distance sending and receiving Modbus communication gateway [Interface type]：Ethernet [Working frequency]： 230M [Transmit power]：30dBm [Communication distance]：10km [Product size]：84*82*25mm [Product weight]：130±5g [Introduction]：E90-DTU(230SL30)E...
Ebyte E90-DTU(433L33) storage gateway PA+LNA long distance lora module 433 lora modem Wireless transmission
$31.99E90-DTU(433L33)-V8 Ebyte E90-DTU 433MHz 1W PLC RS232 RS485 12km Long range LoRa Modem [Frequency]：410~441MHz [Power]：33dBm [Distance]：12km [Interface]：RS232/RS485 [Weight]：150±5g [Introduction]：E90-DTU(433L33)-V8 is a wireless data transceiver of 433M with standard RS232/RS485 connectors....
E820-DTU(2I2-433L)-V8 4-20 mA Wireless Transmitter to 433mhz Radio RTU Analog Data Acquisition Device
$55.99E820-DTU(2I2-433L)-V8 RS485 analog signal transmission [Acquisition Type]： Analog [Acquisition range]： 4~20mA [Interface type]： RS485 [Number of acquisition channels]： 2 channels [Product weight]： 242±5g [Introduction]：E820-DTU(2I2-433L)-V8 is a remote-controlling device supporting analog quantity following, controlling, and collecting....
Ebyte E95-DTU(433C20-485)-V2.0 long communication distance Wireless data Transmission Wireless Transceiver RS485 LoRa Modem
[Interface type]：RS485 [Working voltage]：8~28V [Transmit power]： 20dBm [Communication distance]：6km [Product size]：92*66*30mm [Introduction]：E95-DTU (433C20-485)-V2 is a data transmission station of the continuous transmission 433M wireless data transmission module, with built-in high-performance microcontroller...
Ebyte E95-DTU(400F20-485) Low Cost LoRa Module RS232 Long Range Wireless Transmitter And Receiver 20dBm LoRa Modem Support Modbus
$10.99[Introduction]：E95-DTU (400F20-485) is a cost-effective wireless data transmission radio station with multiple transmission methods. It works in the (410～510MHz) frequency band (default 433MHz). The radio provides a transparent RS232 interface,...
Ebyte EWD95M Micro DIN-Rail LoRa DTU Industrial Wireless Radio (RS485/RS232, 433MHz)
$12.11 – $22.20The Ebyte EWD95M Series is a micro DIN-rail LoRa wireless data transmission radio (DTU) designed for industrial IoT deployments. Using military-grade LoRa spread spectrum modulation, it delivers up to 30dBm transmit...
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New products of Ebyte: GNSS multi-mode satellite positioning module, E810 series USB to RS485 module, power amplifier PA module.Blog posts
Sub TextThis industrial and automotive technical whitepaper clarifies core differences between classic CAN and CAN-FD in frame length, baud rate, and CRC mechanisms. It solves bandwidth bottlenecks and data fragmentation issues, providing accurate selection standards for vehicle electronics and IIoT bus deployment.
This industrial engineering guide clarifies core differences between Classic CAN 2.0 and CAN FD in data length, baud rate, bandwidth and latency, summarizes applicable scenarios, and provides standardized deployment rules for PLC, automotive and motion control bus transformation.
This technical guide analyzes actual Bluetooth repeater home range extension gains and core trade-offs including latency increase, power consumption and signal noise, providing standardized deployment rules for residential Bluetooth smart device networking.
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