vogelchr.blogspot.com
Chris’ Miscellanea: March 2015
http://vogelchr.blogspot.com/2015_03_01_archive.html
My place to post silly pictures and rants, even though I’m no longer a PhD-student. Sunday, March 29, 2015. SDM220 Power Meter, MODBUS, Python, RS485. Is a very inexpensive one-phase power/energy meter, which can be readout via RS485. I got myself one to play with, and there are a few observations I wanted to write down. From Chris’ Miscellanea. From Chris’ Miscellanea. From Chris’ Miscellanea. There's an existing modbus library for Python (pymodbus). Port='/dev/ttyUSB1', baudrate=9600,. The documentatio...
eastrongroup.com
嘉兴东鸿电子科技有限公司,导轨式电表,数显仪表专业制造商--嘉兴东鸿电子科技有限公司
http://www.eastrongroup.com/eindex.html
嘉兴东鸿电子科技有限公司 电话: 0086-573-83698881 83698882. 传真: 0086-573-83698883 邮箱:sales@eastrongroup.com. Http:/ www.bjyouth.com/dbjs/] ղ. Http:/ www.btbsm.com/rb/] ʹڹ. Http:/ www.dffy.com/huangguanguojiyulecheng/] Ͼٷ. Http:/ www.lzjww.gov.cn/xpjgfwz/] Ͼټ. Http:/ www.whwb.com.cn/pjbjl/]. Http:/ www.xjgdb.com.cn/bcw/] Žɳٷ. Http:/ www.yhybl.gov.cn/amjsgfwz/] ϲʿ. Http:/ www.hztv4.com/lhckjjg/]. Http:/ www.ldxwzzb.gov.cn/wnsrzxyl/] ɳ. Http:/ www.jlhz.gov.cn/jsgw/] .
vogelchr.blogspot.com
Chris’ Miscellanea: SDM220 Power Meter, MODBUS, Python, RS485
http://vogelchr.blogspot.com/2015/03/sdm220-power-meter-modbus-python-rs485.html
My place to post silly pictures and rants, even though I’m no longer a PhD-student. Sunday, March 29, 2015. SDM220 Power Meter, MODBUS, Python, RS485. Is a very inexpensive one-phase power/energy meter, which can be readout via RS485. I got myself one to play with, and there are a few observations I wanted to write down. From Chris’ Miscellanea. From Chris’ Miscellanea. From Chris’ Miscellanea. There's an existing modbus library for Python (pymodbus). Port='/dev/ttyUSB1', baudrate=9600,. The documentatio...