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WAVESHARE ELECTRONICS
2.4 Key Application
Remote equipment monitoring
Industrial sensors and controls
Asset tracking and telemetry
Home automation
Medical devices
2.5 Package Information
2.5.1 Recommended Reflow Profile
NO.
1
2
Note:
1. Recommend to supply N2 for reflow oven.
2. N2 atmosphere during reflow (O2<300ppm).
2.5.2 Device Handling Instruction (Module IC SMT Preparation)
Shelf life in sealed bag: 12 months, at <30℃ and <60% relative humidity (RH)
After bag is opened, devices that will be re-baked required after last baked with window time
168 hours.
Work Mode
AT command
Network Protocol
Max. TCP Connection
User Configuration
Figure 5 Reflow Soldering Profile
Table 2 Reflow Soldering Parameter
Item
Temperature (Degree)
Reflow Time
Time of above 220
Peak-Temp
Transparent Mode/Serial command
AT+instruction set
TCP/UDP/ARP/ICMP/DHCP/DNS/HT
TP
32
Web Server＋AT command config.
260 max
Page 11 of 81
WIFI232 User Manual
Time(Sec)
35~55 sec
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